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1. Morawski KF, Niemczyk K, Bohorquez J, Marchel A, Delgado RE, Ozdamar O, Telischi FF: Intraoperative monitoring of hearing during cerebellopontine angle tumor surgery using transtympanic electrocochleography. Otol Neurotol; 2007 Jun;28(4):541-5
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Intraoperative monitoring of hearing during cerebellopontine angle tumor surgery using transtympanic electrocochleography.
  • PATIENTS: Fifteen patients with cerebellopontine angle tumor among 50 patients were included in this study.

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  • [Cites] Acta Neurochir (Wien). 2000;142(9):1037-45 [11086814.001]
  • [Cites] Acta Neurochir (Wien). 2001 Oct;143(10):985-95; discussion 995-6 [11685605.001]
  • [Cites] Otol Neurotol. 2004 Sep;25(5):818-25 [15354017.001]
  • [Cites] Eur Arch Otorhinolaryngol. 1992;249(5):257-62 [1524806.001]
  • [Cites] J Neural Eng. 2005 Jun;2(2):1-10 [15928407.001]
  • [Cites] Am J Otol. 1996 May;17(3):452-60 [8817025.001]
  • [Cites] Am J Otol. 1998 Jul;19(4):503-12 [9661763.001]
  • [Cites] J Neurol Neurosurg Psychiatry. 1999 May;66(5):591-9 [10209169.001]
  • [Cites] Am J Otol. 1993 Jan;14(1):63-9 [8424478.001]
  • (PMID = 17529854.001).
  • [ISSN] 1531-7129
  • [Journal-full-title] Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology
  • [ISO-abbreviation] Otol. Neurotol.
  • [Language] ENG
  • [Grant] United States / NIDCD NIH HHS / DC / DC004344-02; United States / NIDCD NIH HHS / DC / R44 DC004344; United States / NIDCD NIH HHS / DC / 2R44DC04344-02; United States / NIDCD NIH HHS / DC / R44 DC004344-02
  • [Publication-type] Comparative Study; Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
  • [Other-IDs] NLM/ NIHMS27764; NLM/ PMC2094124
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2. Kutz JW, Barnett SL, Hatanpaa KJ, Mendelsohn DB: Concurrent vestibular schwannoma and meningioma mimicking a single cerebellopontine angle tumor. Skull Base; 2009 Nov;19(6):443-6

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  • [Title] Concurrent vestibular schwannoma and meningioma mimicking a single cerebellopontine angle tumor.
  • Vestibular schwannomas account for ~;80% of cerebellopontine angle (CPA) tumors, with meningiomas being the second most common tumor of the CPA.
  • The occurrence of both a schwannoma and a meningioma in the cerebellopontine angle is rare.
  • After obtaining Institutional Review Board approval, we present a case of a concurrent vestibular schwannoma and meningioma in the CPA mimicking a single tumor.

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  • [Cites] Neurosurgery. 1992 Mar;30(3):443-5; discussion 445-6 [1620314.001]
  • [Cites] Clin Neuropathol. 2007 Sep-Oct;26(5):219-23 [17907598.001]
  • [Cites] J Neuropathol Exp Neurol. 1993 Mar;52(2):106-13 [8440992.001]
  • [Cites] Otolaryngol Head Neck Surg. 1993 Jul;109(1):88-95 [8336973.001]
  • (PMID = 20436847.001).
  • [ISSN] 1532-0065
  • [Journal-full-title] Skull base : official journal of North American Skull Base Society ... [et al.]
  • [ISO-abbreviation] Skull Base
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
  • [Other-IDs] NLM/ PMC2793893
  • [Keywords] NOTNLM ; Acoustic neuroma / cerebellopontine angle / meningioma / vestibular schwannoma
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3. Chamadoira C, Cerejo A, Duarte F, Vaz R: [Trigeminal neuralgia caused by contra lateral cerebellopontine angle tumor. A case report]. Neurocirugia (Astur); 2010 Feb;21(1):50-2
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  • [Title] [Trigeminal neuralgia caused by contra lateral cerebellopontine angle tumor. A case report].
  • [Transliterated title] Neuralgia del trigémino provocada por un tumor del ángulo ponto-cerebeloso contralateral. Caso clínico.
  • About 1% of cases, have trigeminal neuralgia associated with the presence of ipsilateral lesion of cerebellar-pontine angle.
  • Facial pain completely disappeared after tumor removal.
  • [MeSH-major] Cerebellar Neoplasms / complications. Cerebellopontine Angle / pathology. Neuroma, Acoustic / complications. Trigeminal Neuralgia / etiology

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  • (PMID = 20186375.001).
  • [ISSN] 1130-1473
  • [Journal-full-title] Neurocirugía (Asturias, Spain)
  • [ISO-abbreviation] Neurocirugia (Astur)
  • [Language] spa
  • [Publication-type] Case Reports; English Abstract; Journal Article
  • [Publication-country] Spain
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4. Korkes H, de Oliveira EM, Brollo L, Hachul DT, Andrade JC, Peres MF, Schubsky V: Cardiac syncope induced by glossopharyngeal "neuralgia": a rare presentation. Arq Bras Cardiol; 2006 Nov;87(5):e189-91
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  • The first description of severe pain in the distribution of the glossopharyngeal nerve is credited to Weisenberg, in 1910, in a patient with cerebellopontine angle tumor.

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  • (PMID = 17396191.001).
  • [ISSN] 1678-4170
  • [Journal-full-title] Arquivos brasileiros de cardiologia
  • [ISO-abbreviation] Arq. Bras. Cardiol.
  • [Language] eng; por
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] Brazil
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5. Cueva RA, Mastrodimos B: Approach design and closure techniques to minimize cerebrospinal fluid leak after cerebellopontine angle tumor surgery. Otol Neurotol; 2005 Nov;26(6):1176-81
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  • [Title] Approach design and closure techniques to minimize cerebrospinal fluid leak after cerebellopontine angle tumor surgery.
  • OBJECTIVE: The purpose of the study was to identify specific aspects of surgical approach design and closure technique aimed at reducing the incidence of cerebrospinal fluid leak after cerebellopontine angle tumor surgery.
  • PATIENTS: All patients undergoing cerebellopontine angle tumor surgery at the study institution from January 1996 through September 2004.
  • MAIN OUTCOME MEASURE: The presence or absence of cerebrospinal fluid leak after various surgical approaches for a wide variety of cerebellopontine angle tumors.
  • RESULTS: Three hundred forty three patients underwent surgery for cerebellopontine angle tumors at the study institution during the study period.
  • Tumor types in descending order of frequency were as follows: acoustic neuroma, 244; cerebellopontine angle meningiomas, 33; petroclival meningiomas, 32; foramen magnum meningiomas, 10; epidermoid tumors, 9; facial nerve tumors, 6; hemangiopericytomas, 3; schwannomas of glossopharyngeal/spinal accessory nerves, 3; and unusual internal auditory canal tumors, 3.
  • Surgical approaches used for tumor resection included translabyrinthine, retrosigmoid, combined transpetrosal, far lateral/transcondylar, middle cranial fossa, and extended middle cranial fossa.
  • CONCLUSION: Attention to specific aspects of surgical approach design and wound closure results in a reduced incidence of cerebrospinal fluid leak after surgery for cerebellopontine angle tumors.
  • [MeSH-major] Cerebellopontine Angle / surgery. Cerebrospinal Fluid Otorrhea / prevention & control. Cerebrospinal Fluid Rhinorrhea / prevention & control. Cranial Nerve Neoplasms / surgery. Ear Neoplasms / surgery. Facial Nerve Diseases / surgery. Hemangiopericytoma / surgery. Meningeal Neoplasms / surgery. Meningioma / surgery. Neuroma, Acoustic / surgery. Postoperative Complications / prevention & control. Suture Techniques

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  • (PMID = 16272937.001).
  • [ISSN] 1531-7129
  • [Journal-full-title] Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology
  • [ISO-abbreviation] Otol. Neurotol.
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
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6. Anioł-Borkowska M, Namysłowski G, Lisowska G, Kwiek S, Hajduk A: [Evaluation of the cochlear efferent system in patients with cerebello-pontine angle tumor]. Pol Merkur Lekarski; 2005 Sep;19(111):283-5
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  • [Title] [Evaluation of the cochlear efferent system in patients with cerebello-pontine angle tumor].
  • The aim of the study was to estimate a cochlear efferent system in the group of patents with cerebello-pontine angle tumor (CPA).
  • The research was also conducted on the influence of tumor dimensions, age, sex, and the hearing level in tonal audiometry on the size of the efferent effect.
  • The research was carried out on a group of 14 patients with cerebello-pontine angle tumor and on an appropriate fourteen-person test group.
  • Having our results analyzed we were able to state that, compared with the test group, in the group of patients with CPA tumor significant reduce suppressions of otoacoustic emission response during CAS occurred both in an ear on the tumor side and in an ear on the healthy side.
  • However, the tumor dimensions, sex, and the hearing level in tonal audiometry seemed not to affect significantly the size of the efferent effect.

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  • (PMID = 16358843.001).
  • [ISSN] 1426-9686
  • [Journal-full-title] Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego
  • [ISO-abbreviation] Pol. Merkur. Lekarski
  • [Language] pol
  • [Publication-type] English Abstract; Journal Article
  • [Publication-country] Poland
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7. Hong XY, Chou YC, Lazareff JA: Brain stem candidiasis mimicking cerebellopontine angle tumor. Surg Neurol; 2008 Jul;70(1):87-91
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  • [Title] Brain stem candidiasis mimicking cerebellopontine angle tumor.
  • The MRI of the patient showed an enhancing partially cystic and partially solid mass in the right CP angle cistern, interpreting as CP tumor.
  • CONCLUSIONS: Brainstem candidiasis in immunocompetent host can masquerade the CP angle tumor.
  • [MeSH-major] Candidiasis / diagnosis. Central Nervous System Fungal Infections / diagnosis. Cerebellar Neoplasms / diagnosis. Cerebellopontine Angle

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  • (PMID = 18313733.001).
  • [ISSN] 0090-3019
  • [Journal-full-title] Surgical neurology
  • [ISO-abbreviation] Surg Neurol
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] United States
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8. Stefanović I, Dacić-Krnjaja B, Djurić S: [Ultrasound biomicroscopy in diagnosis of anterior segment pathology]. Srp Arh Celok Lek; 2009 Mar-Apr;137(3-4):185-8
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  • [Title] [Ultrasound biomicroscopy in diagnosis of anterior segment pathology].
  • INTRODUCTION: Ultrasound biomicroscopy (UBM) is a non-invasive diagnostic procedure, developed in order to achieve better visualization of the anterior segment of the eye.
  • The existence of the ciliary body tumour was suspected, so she underwent a UBM diagnostic procedure.
  • UBM showed fibrin in the anterior chamber of the eye, occlusion of the pupil, and the absence of tumour.
  • The second patient had a part of the chamber angle filled with solid lesion.
  • UBM showed a solid tumour lesion filling the chamber angle in the lower part of the anterior chamber.
  • The origin of the tumour was the ciliary body rather than the choroid which was shown by the B scan ultrasound.
  • Our fourth patient underwent an antiglaucomatous procedure, and the assessment of the chamber angle opening was the reason for the UBM examination.
  • Comparing them to normal values, we came to the conclusion that the chamber angle was open in the lower part of the anterior chamber.
  • CONCLUSION: Ultrasound biomicroscopy gives us plenty of useful information when it comes to diagnosing the anterior chamber pathology.
  • [MeSH-major] Anterior Eye Segment / ultrasonography. Eye Diseases / ultrasonography. Microscopy, Acoustic
  • [MeSH-minor] Ciliary Body. Female. Glaucoma, Angle-Closure / ultrasonography. Humans. Male. Uveal Neoplasms / ultrasonography

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  • (PMID = 19459567.001).
  • [ISSN] 0370-8179
  • [Journal-full-title] Srpski arhiv za celokupno lekarstvo
  • [ISO-abbreviation] Srp Arh Celok Lek
  • [Language] srp
  • [Publication-type] Case Reports; English Abstract; Journal Article
  • [Publication-country] Serbia
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9. Zhang J, Yang C, Gu HH, Liang WM: [Intraoperative cranial nerves monitoring under partial neuromuscular relaxation during cerebellopontine angle tumor resection]. Zhonghua Yi Xue Za Zhi; 2008 Jun 3;88(21):1481-4
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  • [Title] [Intraoperative cranial nerves monitoring under partial neuromuscular relaxation during cerebellopontine angle tumor resection].
  • OBJECTIVE: To evaluate the efficacy of multiple cranial nerves monitoring under partial Seventy elective neuromuscular relaxation during cerebellopontine angle (CPA) tumor resection.
  • METHODS: patients undergoing CPA tumor resection via microneurosurgery were randomly allocated to 2 equal groups: Group FN receiving intraoperative facial nerve (NF) monitoring and Group MN receiving monitoring of multiple nerves: trigeminal nerve, glossopharyngeal nerve, accessory nerve or hypoglossal nerve other than the FN which were considered at risk by the neurosurgeon preoperatively.
  • Multiple cranial nerves combined with facial nerve monitoring seems unable to increase the short-term protective effects of nerve function after CPA tumor resection.
  • [MeSH-major] Cerebellar Neoplasms / physiopathology. Cerebellar Neoplasms / surgery. Cerebellopontine Angle / surgery. Cranial Nerves / physiopathology

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  • (PMID = 18953855.001).
  • [ISSN] 0376-2491
  • [Journal-full-title] Zhonghua yi xue za zhi
  • [ISO-abbreviation] Zhonghua Yi Xue Za Zhi
  • [Language] chi
  • [Publication-type] English Abstract; Journal Article; Randomized Controlled Trial
  • [Publication-country] China
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10. Sanchez GB, Kaylie DM, O'Malley MR, Labadie RF, Jackson CG, Haynes DS: Chemical meningitis following cerebellopontine angle tumor surgery. Otolaryngol Head Neck Surg; 2008 Mar;138(3):368-73
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  • [Title] Chemical meningitis following cerebellopontine angle tumor surgery.
  • SUBJECTS AND METHODS: We reviewed the charts of patients who developed meningitis after cerebellopontine angle surgery.

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  • (PMID = 18312887.001).
  • [ISSN] 0194-5998
  • [Journal-full-title] Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery
  • [ISO-abbreviation] Otolaryngol Head Neck Surg
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
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11. Choi KD, Kim JS, Kim HJ, Koo JW, Kim JH, Kim CY, Oh CW, Kee HJ: Hyperventilation-induced nystagmus in peripheral vestibulopathy and cerebellopontine angle tumor. Neurology; 2007 Sep 4;69(10):1050-9
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  • [Title] Hyperventilation-induced nystagmus in peripheral vestibulopathy and cerebellopontine angle tumor.
  • OBJECTIVE: To determine the incidence and characteristics of hyperventilation-induced nystagmus (HIN) in cerebellopontine angle (CPA) tumors and unilateral peripheral vestibulopathy (UPV), and to elucidate differential contribution of hyperventilation to bring out vestibular asymmetry between acute and chronic phases of UPV.
  • RESULTS: The incidence of HIN was higher in the CPA tumor than in the UPV group (82 vs 34%, p < 0.01) and was also higher in the acute than in the chronic UPV group (60 vs 21%, p < 0.01).
  • Furthermore, HIN was more commonly ipsilesional (i-HIN) in the CPA tumor than in the UPV group (52 vs 8%, p < 0.01) and more commonly ipsilesional in the acute than in the chronic UPV group (21 vs 1%, p < 0.01).
  • Our study demonstrates that hyperventilation-induced nystagmus (HIN) beating to the side of reduced caloric response, hearing impairment, or abnormal auditory brainstem response responses may be a valuable sign for bedside detection of cerebellopontine angle (CPA) tumors.
  • CPA tumor should be a prime suspicion in patients with acute vertigo and ipsilesional HIN, especially when the vertigo accompanies hearing impairments.
  • [MeSH-major] Cerebellar Neoplasms / physiopathology. Cerebellopontine Angle / physiopathology. Hyperventilation / physiopathology. Nystagmus, Pathologic / physiopathology. Vestibular Neuronitis / physiopathology

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  • [ErratumIn] Neurology. 2010 Nov 30;75(22):2046
  • (PMID = 17785675.001).
  • [ISSN] 1526-632X
  • [Journal-full-title] Neurology
  • [ISO-abbreviation] Neurology
  • [Language] eng
  • [Publication-type] Comparative Study; Journal Article
  • [Publication-country] United States
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12. Bumm K, Agaimy A, Niedobitek G, Iro H, Steinhart H: A 47-year old male with a cerebellopontine angle tumor. Brain Pathol; 2009 Oct;19(4):739-42

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  • [Title] A 47-year old male with a cerebellopontine angle tumor.
  • Imaging studies demonstrated a contrast-enhancing cerebellopontine angle mass in the left internal auditory canal.
  • [MeSH-major] Cerebellopontine Angle / surgery. Cochlear Nerve / surgery. Hamartoma / diagnosis. Vestibulocochlear Nerve Diseases / diagnosis

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  • (PMID = 19744047.001).
  • [ISSN] 1750-3639
  • [Journal-full-title] Brain pathology (Zurich, Switzerland)
  • [ISO-abbreviation] Brain Pathol.
  • [Language] eng
  • [Publication-type] Case Reports; Letter
  • [Publication-country] Switzerland
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13. Hartzell LD, McKelvey KD, Van Hemert RL, Dornhoffer J: Cerebellopontine angle tumor in a patient with a maternally inherited SDHD gene mutation. Int Tinnitus J; 2008;14(2):97-100
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  • [Title] Cerebellopontine angle tumor in a patient with a maternally inherited SDHD gene mutation.
  • Acoustic neuromas are the most common tumor in the cerebellopontine angle (CPA) but are rare in the general population.
  • We present the first reported case of a patient with a CPA tumor and a maternally inherited SDHD gene mutation.
  • [MeSH-major] Cerebellar Neoplasms / genetics. Cerebellopontine Angle. DNA Mutational Analysis. Genetic Predisposition to Disease / genetics. Neoplasms, Multiple Primary / genetics. Neuroma, Acoustic / genetics. Paraganglioma / genetics. Succinate Dehydrogenase / genetics

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  • (PMID = 19205158.001).
  • [ISSN] 0946-5448
  • [Journal-full-title] The international tinnitus journal
  • [ISO-abbreviation] Int Tinnitus J
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Codon; 0 / SDHD protein, human; 9DLQ4CIU6V / Proline; EC 1.3.99.1 / Succinate Dehydrogenase; GMW67QNF9C / Leucine
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14. Jariengprasert C, Laothamatas J, Janwityanujit T, Phudhichareonrat S: Bilateral sudden sensorineural hearing loss as a presentation of metastatic adenocarcinoma of unknown primary mimicking cerebellopontine angle tumor on the magnetic resonance image. Am J Otolaryngol; 2006 Mar-Apr;27(2):143-5
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  • [Title] Bilateral sudden sensorineural hearing loss as a presentation of metastatic adenocarcinoma of unknown primary mimicking cerebellopontine angle tumor on the magnetic resonance image.
  • The magnetic resonance imaging (MRI) finding mimicked bilateral masses in the cerebellopontine angle (CPA) in an absence of clinical meningeal or parenchymal involvements at the first presentation.
  • [MeSH-major] Adenocarcinoma / diagnosis. Cerebellar Neoplasms / diagnosis. Cerebellopontine Angle / pathology. Hearing Loss, Sensorineural / diagnosis. Magnetic Resonance Imaging

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  • (PMID = 16500481.001).
  • [ISSN] 0196-0709
  • [Journal-full-title] American journal of otolaryngology
  • [ISO-abbreviation] Am J Otolaryngol
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] United States
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15. Schlieter M, Zoubaa S, Kress B, Unterberg A, Jacobi C, Hähnel S: Hemorrhagic acoustic schwannoma: radiological and histopathological findings. J Neuroradiol; 2005 Jun;32(3):210-2
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  • CT and MRI revealed a cerebellopontine angle tumor 15mm in diameter and acute intratumoral hematoma.

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  • (PMID = 16134303.001).
  • [ISSN] 0150-9861
  • [Journal-full-title] Journal of neuroradiology. Journal de neuroradiologie
  • [ISO-abbreviation] J Neuroradiol
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] France
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16. Lee SH, Rhee BA, Choi SK, Koh JS, Lim YJ: Cerebellopontine angle tumors causing hemifacial spasm: types, incidence, and mechanism in nine reported cases and literature review. Acta Neurochir (Wien); 2010 Nov;152(11):1901-8
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  • [Title] Cerebellopontine angle tumors causing hemifacial spasm: types, incidence, and mechanism in nine reported cases and literature review.
  • OBJECTIVE: Although hemifacial spasm is usually caused by vascular compression around the root exit zone of the facial nerve, it is sometimes brought on by a cerebellopontine angle tumor.
  • We reviewed and analyzed data from past experience with hemifacial spasm induced by cerebellopontine angle tumors.
  • METHODS: Nine patients of a total 2,050, who had presented with hemifacial spasms associated with cerebellopontine angle tumors between 1986 and 2009, were reviewed.
  • With respect to the pathogenesis of hemifacial spasms, offending vessels were found in six patients, tumor encasement of the facial nerve in one patient, hypervascular tumor compression of the facial nerve without offending vessels in one patient, and a huge tumor compressing the brain stem and, thus, contralateral facial nerve compression in one patient.
  • Hemifacial spasm was resolved in seven patients, whereas in two patients with a vestibular schwannoma and an epidermoid tumor, it improved transiently and then recurred in a month.
  • CONCLUSIONS: Each type of tumor had different characteristics with respect to the induction of hemifacial spasm; therefore, it is suggested that neurosurgeons, who are planning surgeries both for the purposes of relieving hemifacial spasm and removal of cerebellopontine angle tumor, should thoroughly prepare appropriate approaches and specific dissecting strategies according to each causative lesion.

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  • (PMID = 20845049.001).
  • [ISSN] 0942-0940
  • [Journal-full-title] Acta neurochirurgica
  • [ISO-abbreviation] Acta Neurochir (Wien)
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article; Review
  • [Publication-country] Austria
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17. Acioly MA, Carvalho CH, Koerbel A, Löwenheim H, Tatagiba M, Gharabaghi A: Intraoperative brainstem auditory evoked potential observations after trigeminocardiac reflex during cerebellopontine angle surgery. J Neurosurg Anesthesiol; 2010 Oct;22(4):347-53

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Intraoperative brainstem auditory evoked potential observations after trigeminocardiac reflex during cerebellopontine angle surgery.
  • BACKGROUND: The occurrence of trigeminocardiac reflex (TCR) is known to be a negative prognostic factor for hearing preservation in cerebellopontine angle tumor surgery.
  • Our study was conducted to investigate brainstem auditory evoked potential (BAEP) changes after this reflex in cerebellopontine angle tumor surgery and to evaluate their impact on postoperative hearing function.
  • [MeSH-major] Cerebellopontine Angle / surgery. Evoked Potentials, Auditory, Brain Stem / physiology. Heart / physiology. Reflex / physiology. Trigeminal Nerve / physiology

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  • (PMID = 20706143.001).
  • [ISSN] 1537-1921
  • [Journal-full-title] Journal of neurosurgical anesthesiology
  • [ISO-abbreviation] J Neurosurg Anesthesiol
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
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18. Powers CJ, New KC, McLendon RE, Friedman AH, Fuchs HE: Cerebellopontine angle craniopharyngioma: case report and literature review. Pediatr Neurosurg; 2007;43(2):158-63
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Cerebellopontine angle craniopharyngioma: case report and literature review.
  • The authors report an unusual case of adamantinomatous craniopharyngioma occurring in isolation in the cerebellopontine angle of a 12-year-old female.
  • MRI revealed a left cerebellopontine angle tumor without connection to the suprasellar space.
  • This is only the third published report of craniopharyngioma occurring in isolation in the cerebellopontine angle.
  • [MeSH-major] Cerebellar Neoplasms / surgery. Cerebellopontine Angle / surgery. Craniopharyngioma / surgery. Pituitary Neoplasms / surgery

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  • [Copyright] Copyright (c) 2007 S. Karger AG, Basel.
  • (PMID = 17337933.001).
  • [ISSN] 1016-2291
  • [Journal-full-title] Pediatric neurosurgery
  • [ISO-abbreviation] Pediatr Neurosurg
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article; Review
  • [Publication-country] Switzerland
  • [Number-of-references] 17
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19. Kabacińska A, Dabrowska A, Tarnowska C, Cyryłowski L: [Diagnostic problems of rare cerebellopontine angle tumors]. Otolaryngol Pol; 2007;61(2):184-7

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] [Diagnostic problems of rare cerebellopontine angle tumors].
  • Astrocytoma (neuroepithelial tumor) determine about 25% all the cerebroma but their original location in cerebellopontine angle is seldom.
  • MATERIAL AND METHODS: [corrected] A rare case of astrocytoma presenting as a cerebellopontine angle tumor is discussed.
  • The special characteristics of this tumor and unusual clinical course are disscused.
  • [MeSH-major] Astrocytoma / radiography. Astrocytoma / surgery. Cerebellar Neoplasms / radiography. Cerebellar Neoplasms / surgery. Cerebellopontine Angle / radiography. Cerebellopontine Angle / surgery. Facial Nerve Diseases / pathology

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  • (PMID = 17668807.001).
  • [ISSN] 0030-6657
  • [Journal-full-title] Otolaryngologia polska = The Polish otolaryngology
  • [ISO-abbreviation] Otolaryngol Pol
  • [Language] pol
  • [Publication-type] Case Reports; English Abstract; Journal Article
  • [Publication-country] Poland
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20. Okamoto K, Furusawa T, Ishikawa K, Sasai K, Tokiguchi S: Focal T2 hyperintensity in the dorsal brain stem in patients with vestibular schwannoma. AJNR Am J Neuroradiol; 2006 Jun-Jul;27(6):1307-11
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • METHODS: We retrospectively reviewed the postoperative MR images of 53 patients with cerebellopontine angle tumor.
  • RESULTS: A tiny area of hyperintensity was observed at the lateral angle of the fourth ventricle floor in 6 patients (3 men, 3 women; age range, 24-54 years; mean age, 43 years) with vestibular schwannoma larger than 2 cm in maximal diameter on both FSE T2-weighted and CISS images.
  • If such hyperintensity is seen in a patient with a large cerebellopontine angle tumor, a diagnosis of vestibular schwannoma is suggested.
  • [MeSH-minor] Adolescent. Adult. Aged. Cerebellar Neoplasms / diagnosis. Cerebellar Neoplasms / pathology. Cerebellar Neoplasms / surgery. Cerebellopontine Angle. Female. Humans. Male. Middle Aged

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  • (PMID = 16775286.001).
  • [ISSN] 0195-6108
  • [Journal-full-title] AJNR. American journal of neuroradiology
  • [ISO-abbreviation] AJNR Am J Neuroradiol
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
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21. Tsuboi Y, Hayashi N, Kurimoto M, Nagai S, Sasahara M, Endo S: Malignant transformation of clival chordoma after gamma knife surgery - case report - . Neurol Med Chir (Tokyo); 2007 Oct;47(10):479-82
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  • A 54-year-old woman presented a midline clival tumor manifesting as right abducens palsy in May 1997.
  • Magnetic resonance (MR) imaging revealed a midline clival tumor.
  • She underwent surgery twice with the transsphenoidal approach and gamma knife surgery for residual tumor.
  • MR imaging revealed that the tumor had extended to the right cerebellopontine angle, with spinal seeding in February 2002.
  • She underwent partial removal of the right cerebellopontine angle tumor.

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  • (PMID = 17965567.001).
  • [ISSN] 0470-8105
  • [Journal-full-title] Neurologia medico-chirurgica
  • [ISO-abbreviation] Neurol. Med. Chir. (Tokyo)
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] Japan
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22. Thomas JA, Bank WO, Myseros JS: Glossopharyngeal schwannoma in childhood. J Neurosurg Pediatr; 2008 Aug;2(2):130-2
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • Although rare in adults, this tumor has not been reported in a child.
  • He was found to have a large right cerebellopontine angle tumor.
  • Given the boy's primary complaint of hearing loss and the appearance of the lesion on imaging, the tumor was initially believed to be a schwannoma of the vestibular nerve.

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  • (PMID = 18671618.001).
  • [ISSN] 1933-0707
  • [Journal-full-title] Journal of neurosurgery. Pediatrics
  • [ISO-abbreviation] J Neurosurg Pediatr
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] United States
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23. Yang T, Rockhill J, Born DE, Sekhar LN: A case of high-grade undifferentiated sarcoma after surgical resection and stereotactic radiosurgery of a vestibular schwannoma. Skull Base; 2010 May;20(3):179-83

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  • The authors report a case of a 74-year-old man with rapid progression of a cerebellar-pontine angle tumor 14 years after surgical resection of a vestibular schwannoma (VS) from the same site, and 6 years after stereotactic radiosurgery.
  • A pathological study of the recent tumor showed a high-grade spindle cell neoplasm that bore no resemblance to the initial schwannoma.

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  • (PMID = 21318035.001).
  • [ISSN] 1532-0065
  • [Journal-full-title] Skull base : official journal of North American Skull Base Society ... [et al.]
  • [ISO-abbreviation] Skull Base
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
  • [Other-IDs] NLM/ PMC3037102
  • [Keywords] NOTNLM ; Malignant transformation / radiosurgery / secondary malignancy / vestibular schwannoma
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24. Lisowska G, Namysłowski G, Misiołek M, Scierski W, Orecka B, Czecior E, Dziendziel A: [Efferent suppression test--sensitivity and specificity]. Otolaryngol Pol; 2008;62(6):747-54
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • MATERIAL AND METHODS: To evaluate the function of MOC system click evoked otoacoustic emissions (CEOAEs) with and without continuous contralateral broadband noise (BBN) stimulation were recorded in 14 patients with multiple sclerosis, 16 patients with unilateral cerebello-pontine angle tumor and control group matched for age and gender.
  • CONCLUSIONS: To conclude, assessment of efferent suppression may be a useful addition to the battery test employed in the investigation of multiple sclerosis and cerebello-pontine angle tumors.

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  • (PMID = 19205524.001).
  • [ISSN] 0030-6657
  • [Journal-full-title] Otolaryngologia polska = The Polish otolaryngology
  • [ISO-abbreviation] Otolaryngol Pol
  • [Language] pol
  • [Publication-type] English Abstract; Journal Article
  • [Publication-country] Poland
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25. Monksfield P, Martinez Devesa P, Molyneux A, Milford C: Vertebral artery aneurysm causing contralateral cerebellopontine angle mass effect. Otol Neurotol; 2005 May;26(3):525-7
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Vertebral artery aneurysm causing contralateral cerebellopontine angle mass effect.
  • OBJECTIVE: A vertebral artery aneurysm mimicking a contralateral cerebellopontine angle tumor is described.
  • CONCLUSION: Imaging by means of computed tomography angiography complements the standard magnetic resonance imaging scan in the rare event of an aneurysm at the cerebellopontine angle.
  • Endovascular coiling occlusion is a recognized and effective way of managing intracranial aneurysms at the cerebellopontine angle.
  • [MeSH-major] Cerebellar Neoplasms / diagnosis. Cerebellopontine Angle. Intracranial Aneurysm / diagnosis. Vertebral Artery

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  • (PMID = 15891661.001).
  • [ISSN] 1531-7129
  • [Journal-full-title] Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology
  • [ISO-abbreviation] Otol. Neurotol.
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] United States
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26. Oishi M, Fukuda M, Saito A, Hiraishi T, Fuji Y: [Presurgical evaluaton for lateral suboccipital craniotomy using contrast-enhanced CT volumetric imaging]. No Shinkei Geka; 2009 May;37(5):459-65
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • The morphologic analysis for our 48 cases with cerebello-pontine angle tumor or neurovascular compression syndrome showed running patterns of OA, varieties of MEV and PCEV in their sizes and connections, right dominance of TSS, and the various relationship between the TSS and the asterion.

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  • (PMID = 19432094.001).
  • [ISSN] 0301-2603
  • [Journal-full-title] No shinkei geka. Neurological surgery
  • [ISO-abbreviation] No Shinkei Geka
  • [Language] jpn
  • [Publication-type] English Abstract; Journal Article
  • [Publication-country] Japan
  • [Chemical-registry-number] 0 / Contrast Media
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27. Sugimoto S, Sugimoto A, Saita K, Kishi M, Shioya K, Higa T: [An improved case of bedridden mental impairment with normal pressure hydrocephalus associated with acoustic neurinoma after tumor resection]. Rinsho Shinkeigaku; 2008 Aug;48(8):575-8
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] [An improved case of bedridden mental impairment with normal pressure hydrocephalus associated with acoustic neurinoma after tumor resection].
  • Cranial CT and MRI revealed marked ventricular enlargement and a cerebellopontine angle tumor.
  • After removal of the tumor, ventricle size and CSF protein decreased, and the symptoms of cognitive impairment and motor dysfunction resolved.
  • Over the half of hydrocephalus following acoustic neurinoma shows a tendency to improve by surgical resection of the tumor.

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  • (PMID = 18939477.001).
  • [ISSN] 0009-918X
  • [Journal-full-title] Rinshō shinkeigaku = Clinical neurology
  • [ISO-abbreviation] Rinsho Shinkeigaku
  • [Language] jpn
  • [Publication-type] Case Reports; English Abstract; Journal Article
  • [Publication-country] Japan
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28. Mom T: [Otoacoustic emissions in clinical and surgical practice]. Ann Otolaryngol Chir Cervicofac; 2007 Jun;124(2):80-9
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • Several clinical situations are then presented, and the corresponding OAE alterations are explained, such as hearing screening in neonates, diagnosis of hearing impairment with particularities related to the age of the patient, situations critical to the cochlea such as ototoxic treatments, and surgical procedures to the cerebellopontine angle.
  • They can also be used to monitor hearing function during cerebellopontine angle tumor resection.
  • [MeSH-minor] Cerebellopontine Angle / surgery. Child. Ear Ossicles / physiopathology. Hair Cells, Auditory, Outer / pathology. Hearing Loss, Noise-Induced / diagnosis. Hearing Loss, Noise-Induced / physiopathology. Humans. Intracranial Hypertension / epidemiology. Mass Screening. Neurosurgical Procedures. Preoperative Care

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  • (PMID = 17336918.001).
  • [ISSN] 0003-438X
  • [Journal-full-title] Annales d'oto-laryngologie et de chirurgie cervico faciale : bulletin de la Société d'oto-laryngologie des hôpitaux de Paris
  • [ISO-abbreviation] Ann Otolaryngol Chir Cervicofac
  • [Language] fre
  • [Publication-type] English Abstract; Journal Article; Research Support, Non-U.S. Gov't; Review
  • [Publication-country] France
  • [Number-of-references] 51
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29. Waldman EH, Lustig LR: Sir Charles Alfred Ballance: contributions to otology and neurotology. Otol Neurotol; 2005 Sep;26(5):1073-82

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • RESULTS: Sir Charles Alfred Ballance was a pioneer in otology and neurotology, responsible for many "firsts" in the field, including the complete removal of a cerebellopontine angle tumor with significant patient survival and grafting the mastoid cavity with epithelium to speed healing.

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  • (PMID = 16151361.001).
  • [ISSN] 1531-7129
  • [Journal-full-title] Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology
  • [ISO-abbreviation] Otol. Neurotol.
  • [Language] eng
  • [Publication-type] Biography; Historical Article; Journal Article; Portraits
  • [Publication-country] United States
  • [Personal-name-as-subject] Ballance CA
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30. Zaouche S, Ionescu E, Dubreuil C, Ferber-Viart C: Pre- and intraoperative predictive factors of facial palsy in vestibular schwannoma surgery. Acta Otolaryngol; 2005 Apr;125(4):363-9
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • Qualitative parameters: gender; side of the tumor; angle between the tumor and the internal auditory canal (VS/IAC angle) < or = or > 30 degrees; MRI aspect (n = 69); surgical approach; ease of the surgical procedure, the use or non-use of laser dissection; and the histological Antoni's type of the tumor.

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  • (PMID = 15823806.001).
  • [ISSN] 0001-6489
  • [Journal-full-title] Acta oto-laryngologica
  • [ISO-abbreviation] Acta Otolaryngol.
  • [Language] eng
  • [Publication-type] Comparative Study; Journal Article
  • [Publication-country] Norway
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31. James ML, Husain AM: Brainstem auditory evoked potential monitoring: when is change in wave V significant? Neurology; 2005 Nov 22;65(10):1551-5
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • BACKGROUND: The probability of hearing loss during cerebellopontine angle (CPA) surgery can be reduced by using brainstem auditory evoked potential (BAEP) intraoperative monitoring (IOM).
  • When patients with CPA tumor were excluded, a significantly higher number of patients in Group 4 had hearing loss.
  • Analysis of the patients with CPA tumor showed no difference in the frequency of hearing loss in any of the groups; even a large number (50%) of Group 1 patients had hearing impairment.
  • For non-cerebellopontine angle tumor surgery, hearing loss occurs usually only with permanent loss of wave V; much smaller changes may be important in cerebellopontine angle tumor surgery.

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  • [CommentIn] Neurology. 2005 Nov 22;65(10):1522-3 [16301476.001]
  • (PMID = 16301480.001).
  • [ISSN] 1526-632X
  • [Journal-full-title] Neurology
  • [ISO-abbreviation] Neurology
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
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32. Sanna M, Bacciu A, Falcioni M, Taibah A, Piazza P: Surgical management of jugular foramen meningiomas: a series of 13 cases and review of the literature. Laryngoscope; 2007 Oct;117(10):1710-9
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • RESULTS: Four (28.5%) patients underwent single-stage tumor removal through the petro-occipital transigmoid (POTS) approach.
  • A modified transcochlear approach type D with posterior rerouting of the facial nerve and transection of the sigmoid sinus and jugular bulb was performed in two patients with a huge cerebellopontine angle tumor component with extension to the prepontine cistern together with massive involvement of the petrous bone and middle ear and encasement of the vertical and horizontal segments of the intrapetrous carotid artery.
  • In one patient with evidence of a dominant sinus on the site of the tumor, a subtotal tumor removal via an enlarged translabyrinthine approach (ETLA) was planned to resect the intradural component of the tumor.
  • Two patients in our series underwent a planned staged procedure on account of a huge tumor component in the neck.
  • One of these patients underwent a first-stage infratemporal fossa approach type A to remove the tumor component in the neck; the second-stage intradural removal of the tumor was accomplished via an ETLA.
  • The last patient underwent a first-stage modified transcochlear type D approach to remove the intradural tumor component followed by a second-stage transcervical procedure for removal of the extracranial component.
  • Gross total tumor removal (Simpson grade I-II) was achieved in 11 (84.6%) cases.
  • Subtotal removal of the tumor was accomplished in two patients.
  • Good facial nerve function (grades I and II) was achieved in 46.1% of cases, whereas acceptable function (grade III) was achieved in the remaining cases 1 year after tumor removal.
  • [MeSH-major] Glomus Jugulare Tumor / pathology. Glomus Jugulare Tumor / surgery. Meningeal Neoplasms / pathology. Meningeal Neoplasms / surgery. Meningioma / pathology. Meningioma / surgery. Neurosurgical Procedures / methods

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  • (PMID = 17690614.001).
  • [ISSN] 0023-852X
  • [Journal-full-title] The Laryngoscope
  • [ISO-abbreviation] Laryngoscope
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article; Research Support, Non-U.S. Gov't; Review
  • [Publication-country] United States
  • [Number-of-references] 29
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33. Ebner FH, Roser F, Shiozawa T, Ruetschlin S, Kirschniak A, Koerbel A, Tatagiba M: Petrosal vein occlusion in cerebello-pontine angle tumour surgery: an anatomical study of alternative draining pathways. Eur J Surg Oncol; 2009 May;35(5):552-6

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  • [Title] Petrosal vein occlusion in cerebello-pontine angle tumour surgery: an anatomical study of alternative draining pathways.
  • These findings represent an interesting aspect for preoperative image-guided planning in cerebello-pontine angle surgery.

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  • (PMID = 18653307.001).
  • [ISSN] 1532-2157
  • [Journal-full-title] European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology
  • [ISO-abbreviation] Eur J Surg Oncol
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] England
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34. Nannapaneni R, Satheesan K, Nath FP: Lintene granuloma following microvascular decompression mimicking a cerebellopontine angle tumour. J Clin Neurosci; 2006 Apr;13(3):380-3
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  • [Title] Lintene granuloma following microvascular decompression mimicking a cerebellopontine angle tumour.
  • At presentation, the clinical and radiological findings were suggestive of a tumor.

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  • (PMID = 16540325.001).
  • [ISSN] 0967-5868
  • [Journal-full-title] Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia
  • [ISO-abbreviation] J Clin Neurosci
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] Scotland
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35. Wit MA, de Vos-van Biezenbos JB, de Boe JR: [A drooping face; the importance of family history in children with recurrent peripheral facial palsy]. Ned Tijdschr Geneeskd; 2007 Feb 10;151(6):364-6
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  • [Transliterated title] Een scheef gezicht; het belang van de familieanamnese bij kinderen en jongeren met een recidiverende perifere aangezichtsverlamming.
  • After excluding Lyme borreliosis and cerebellopontine angle tumour, a diagnosis of idiopathic familial peripheral facial palsy was made.

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  • (PMID = 17352302.001).
  • [ISSN] 0028-2162
  • [Journal-full-title] Nederlands tijdschrift voor geneeskunde
  • [ISO-abbreviation] Ned Tijdschr Geneeskd
  • [Language] dut
  • [Publication-type] Case Reports; English Abstract; Journal Article
  • [Publication-country] Netherlands
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36. Brewis S, Baguley DM: Management of tinnitus induced by brainstem and cerebellar infarction associated with complications of cerebello-pontine angle surgery. J Laryngol Otol; 2007 Apr;121(4):393-4
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  • [Title] Management of tinnitus induced by brainstem and cerebellar infarction associated with complications of cerebello-pontine angle surgery.
  • Following surgery in the USA in 1992 to remove a large right cerebello-pontine angle tumour, a 39-year-old woman developed severe brainstem and cerebellar infarction.
  • [MeSH-major] Brain Stem Infarctions / complications. Cerebellar Neoplasms / complications. Cerebellopontine Angle. Cerebral Infarction / complications. Meningioma / complications. Tinnitus / etiology

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  • (PMID = 17403265.001).
  • [ISSN] 1748-5460
  • [Journal-full-title] The Journal of laryngology and otology
  • [ISO-abbreviation] J Laryngol Otol
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] England
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37. Flores LP: Surgical results of the Hypoglossal-Facial nerve Jump Graft technique. Acta Neurochir (Wien); 2007 Dec;149(12):1205-10; discussion 1210
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  • FINDINGS: The facial nerve injuries were secondary to temporal bone trauma in five cases and to cerebellopontine angle tumour surgery in three.

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  • (PMID = 17978883.001).
  • [ISSN] 0942-0940
  • [Journal-full-title] Acta neurochirurgica
  • [ISO-abbreviation] Acta Neurochir (Wien)
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] Austria
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38. Jia DZ, Zhou MD, Jiang YQ, Li G: Trigeminal neuralgia caused by a choroid plexus papilloma of the cerebellopontine angle: case report and review of the literature. J Int Med Res; 2010 Jan-Feb;38(1):289-92
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  • [Title] Trigeminal neuralgia caused by a choroid plexus papilloma of the cerebellopontine angle: case report and review of the literature.
  • This report describes a 59-year old woman with a rare choroid plexus papilloma of the cerebellopontine angle presenting with trigeminal neuralgia.
  • At operation, a 0.5 x 0.5 x 0.5 cm neoplasm was found in the cerebellopontine angle, which was firmly adherent to the roots of the seventh and eighth cranial nerves and the brainstem.
  • There was no apparent tumour bulk or vascular compression around the trigeminal nerve root entry zone.
  • Subtotal tumour excision and selective partial rhizotomy were performed.
  • Involvement of the trigeminal nucleus in the brainstem by the cerebellopontine angle tumour is suggested as the possible cause for trigeminal neuralgia in this case.
  • [MeSH-major] Cerebellar Neoplasms / complications. Cerebellopontine Angle / pathology. Papilloma, Choroid Plexus / complications. Trigeminal Neuralgia / etiology

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  • (PMID = 20233541.001).
  • [ISSN] 0300-0605
  • [Journal-full-title] The Journal of international medical research
  • [ISO-abbreviation] J. Int. Med. Res.
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] England
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39. Rohrbach JM, Grüb M, Schlote T: [Neoplastic secondary glaucomas]. Klin Monbl Augenheilkd; 2005 Oct;222(10):788-96
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  • The leading mechanisms are direct invasion of the chamber angle by tumour cells, rubeosis iridis, and forward displacement of the iris-lens-diaphragm with (lens induced) pupillary block.
  • As intraocular tumours may have pressure-lowering effects too, eyes bearing a tumour may also be hypotonic or normotonic inspite of a "glaucomatous chamber angle morphology".
  • The therapy of the tumour-induced glaucomas is hardly validated and generally follows the treatment of the other secondary glaucomas.
  • However, filtration procedures are contraindicated when a malignant tumour is diagnosed or suspected.
  • Because of the progress of tumour therapy with salvation of eyes which had to be enucleated in former times and prolongation of survival in some tumour entities (like Non Hodgkin's lymphoma and metastases) the significance of tumour-induced glaucomas will probably further increase in the future.

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  • (PMID = 16240271.001).
  • [ISSN] 0023-2165
  • [Journal-full-title] Klinische Monatsblätter für Augenheilkunde
  • [ISO-abbreviation] Klin Monbl Augenheilkd
  • [Language] ger
  • [Publication-type] English Abstract; Journal Article; Review
  • [Publication-country] Germany
  • [Number-of-references] 93
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40. Lee H, Khan R, O'Keefe M: Aniridia: current pathology and management. Acta Ophthalmol; 2008 Nov;86(7):708-15
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  • Aniridia is a rare panocular disorder affecting the cornea, anterior chamber, iris, lens, retina, macula and optic nerve.
  • It is associated with a number of syndromes, including Wilm's tumour, bilateral sporadic aniridia, genitourinary abnormalities and mental retardation (WAGR) syndrome.
  • It also results in abnormalities in the differentiation of the angle, resulting in glaucoma.
  • Glaucoma may also develop as a result of progressive angle closure from synechiae.
  • Aniridia is a profibrotic disorder, and as a result many interventions--including penetrating keratoplasty and filtration surgery--fail.

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  • (PMID = 18937825.001).
  • [ISSN] 1755-3768
  • [Journal-full-title] Acta ophthalmologica
  • [ISO-abbreviation] Acta Ophthalmol
  • [Language] eng
  • [Publication-type] Journal Article; Review
  • [Publication-country] England
  • [Chemical-registry-number] 0 / Eye Proteins; 0 / Homeodomain Proteins; 0 / PAX6 protein; 0 / Paired Box Transcription Factors; 0 / Repressor Proteins
  • [Number-of-references] 89
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41. Char DH, Kemlitz AE, Miller T, Crawford JB: Iris ring melanoma: fine needle biopsy. Br J Ophthalmol; 2006 Apr;90(4):420-2
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  • AIMS: To delineate the diagnostic accuracy of fine needle biopsy in iris ring melanoma and determine the tumour related mortality of this neoplasm.
  • METHODS: A retrospective analysis of 22 patients with iris melanomas that involve the entire 360 degrees of the anterior chamber angle.
  • The tumour related mortality in iris ring melanoma cases was four of 22 patients (18%).

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  • [Cites] Am J Ophthalmol. 2001 Sep;132(3):336-42 [11530045.001]
  • [Cites] Klin Monbl Augenheilkd. 2001 Sep;218(9):632-4 [11590473.001]
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  • (PMID = 16547317.001).
  • [ISSN] 0007-1161
  • [Journal-full-title] The British journal of ophthalmology
  • [ISO-abbreviation] Br J Ophthalmol
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] England
  • [Other-IDs] NLM/ PMC1856995
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42. Millodot M, Hendler K, Pe'er J: Iris melanoma: a case report and review. Ophthalmic Physiol Opt; 2006 Jan;26(1):120-6
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  • Iris melanoma is a rare ocular tumour, which can be detected early in its development.
  • This tumour is almost always unilateral and arises usually from a pre-existing naevus.
  • It was found that a tumour had spread throughout the iris stroma and invaded the anterior chamber angle.
  • Although enucleation would have been the treatment of choice in the past, the trend today in the treatment of a growing, large circumscribed iris tumour is to excise it.

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  • (PMID = 16390492.001).
  • [ISSN] 0275-5408
  • [Journal-full-title] Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)
  • [ISO-abbreviation] Ophthalmic Physiol Opt
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article; Review
  • [Publication-country] England
  • [Number-of-references] 53
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43. Tran TA, Hirst LW, Axelsen RA, Welch R: Iris melanoma in 12-year-old boy. Clin Exp Ophthalmol; 2006 Jul;34(5):489-90
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  • There were smaller scattered nodules scattered within the iris and anterior chamber.
  • Ultrasound biomicroscopy examination revealed no tumour behind the iris.
  • Histopathologic examination confirmed malignant melanoma confined to the iridocorneal angle, iris, ciliary body and inner layer of the anterior sclera.

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  • (PMID = 16872348.001).
  • [ISSN] 1442-6404
  • [Journal-full-title] Clinical & experimental ophthalmology
  • [ISO-abbreviation] Clin. Experiment. Ophthalmol.
  • [Language] eng
  • [Publication-type] Case Reports; Letter; Research Support, Non-U.S. Gov't
  • [Publication-country] Australia
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44. Komotar RJ, Connolly ES Jr, Khandji A, Teitelbaum GP, Lavine SD: Clinicoradiological review: symptomatic superior cerebellar artery aneurysm imitating cerebellopontine angle tumor. Neurosurgery; 2005 Apr;56(4):836-40; discussion 836-40
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  • [Title] Clinicoradiological review: symptomatic superior cerebellar artery aneurysm imitating cerebellopontine angle tumor.

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  • (PMID = 15792523.001).
  • [ISSN] 1524-4040
  • [Journal-full-title] Neurosurgery
  • [ISO-abbreviation] Neurosurgery
  • [Language] eng
  • [Publication-type] Journal Article; Review
  • [Publication-country] United States
  • [Number-of-references] 16
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45. Khan ZH, Saberi H: Unresponsiveness and pinpoint pupils after cerebellopontine angle tumor resection: opioid overdose versus postoperative hemorrhage. Anesth Analg; 2006 Aug;103(2):503-4

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Unresponsiveness and pinpoint pupils after cerebellopontine angle tumor resection: opioid overdose versus postoperative hemorrhage.
  • [MeSH-major] Analgesics, Opioid / poisoning. Cerebellar Neoplasms / surgery. Cerebellopontine Angle. Miosis / etiology. Postoperative Hemorrhage / etiology

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  • (PMID = 16861457.001).
  • [ISSN] 1526-7598
  • [Journal-full-title] Anesthesia and analgesia
  • [ISO-abbreviation] Anesth. Analg.
  • [Language] eng
  • [Publication-type] Case Reports; Letter
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Analgesics, Opioid
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