Results 21 to 30 of about 931,458 (217)

Atypical bilateral cerebellopontine angle medulloblastoma: differential diagnosis, immunohistochemical features and radiological presentation

open access: yesContemporary Oncology, 2017
Medulloblastoma (MB) is a highly aggressive soft tissue neoplasm, classified as a primitive neuroectodermal tumor. It is the most common posterior fossa tumor in children, but occurs rarely in adults.
Kelvin M. Pińa Batista   +5 more
doaj   +2 more sources

Pilocytic Astrocytoma of the Cerebellopontine Angle with cerebrospinal fluid Spread in an Adult: A Case Report [PDF]

open access: yesBrazilian Neurosurgery, 2022
Introduction Pilocytic astrocytoma of the cerebellopontine angle (CPA) is uncommon, and its spread to the cerebrospinal fluid (CSF) at the time of diagnosis has not been reported in the literature.
Erhan Bıyıklı   +4 more
doaj   +2 more sources

Cerebellopontine angle facial schwannoma relapsing towards middle cranial fossa

open access: yesClinics and Practice, 2011
Facial nerve schwannomas involving posterior and middle fossas are quite rare. Here, we report an unusual case of cerebellopontine angle facial schwannoma that involved the middle cranial fossa, two years after the first operation.
Takafumi Nishizaki   +5 more
doaj   +2 more sources

Large Cysticercus in the Cerebellopontine Angle: Case Report

open access: yesIndian Journal of Neurosurgery, 2017
Neurocysticercosis is an infection of the central nervous system caused by larvae of the pork tapeworm Taenia solium. We report a case of large cyst in the cerebellopontine angle that increased in size under observation and surgery revealed it to be ...
Sushil Kumar, Amit Garg, Amit Handa
doaj   +2 more sources

[Vascular anomalies of the cerebellopontine angle].

open access: yesDer Radiologe, 2007
Vascular anomalies of the cerebellopontine angle are rare compared to tumors in this area. Irritation of the trigeminal, facial, or vestibulocochlear nerve may cause trigeminal neuralgia, hemifacial spasm and vertigo, or tinnitus accordingly. Vessel loops in the cerebellopontine cisterns may cause compression at the root entry or exit zone of the ...
Papanagiotou, P   +5 more
openaire   +4 more sources

Cerebellopontine Angle Lesions [PDF]

open access: yesThe Journal of Nervous and Mental Disease, 1920
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Albo, W. L., Hormaeche, D. G.
openaire   +1 more source

Torticollis as a Rare Presentation of Cerebellopontine Angle Choroid Plexus Papilloma in Children [PDF]

open access: yesIranian Journal of Neurosurgery, 2020
Background and Importance: The rare intracranial neoplasms are Choroid Plexus Papillomas (CPPs), especially in the cerebellopontine angle. The main location of choroid plexus papillomas in adults and children are 4th ventricle and lateral ventricles ...
Mohammad Faraji-Rad   +2 more
doaj  

Endoscopic treatment for arachnoid cyst at the cerebellopontine angle presenting with bilateral trigeminal neuralgia: Case report and literature review

open access: yesInterdisciplinary Neurosurgery, 2020
Although arachnoid cysts can occur at the cerebellopontine angle or in the quadrigeminal cistern, they rarely manifest as trigeminal neuralgia. This is the first report of a patient with bilateral trigeminal neuralgia due to an arachnoid cyst at the ...
Yasuhiko Hayashi   +2 more
doaj   +1 more source

Primary glioblastoma of cerebellopontine angle: The diagnostic dilemma of this rare case

open access: yesRadiology Case Reports, 2023
Supratentorial glioblastoma is a common primary intracranial tumor in adults. High-grade glioma in cerebellopontine angle (CPA) is rare. We describe a case of adult-type diffuse high-grade glioma of CPA in a 49-year-old female that was managed surgically
James R. Marak, MBBS   +3 more
doaj   +1 more source

Facial nerve in skullbase tumors: imaging and clinical relevance

open access: yesEuropean Journal of Medical Research, 2023
Facial nerve, the 7th cranial nerve, is a mixed nerve composed of sensory and motor fibers, and its main branch is situated in the cerebellopontine angle. Facial nerve dysfunction is a debilitating phenomenon that can occur in skullbase tumors and Bell’s
Longping Yao   +5 more
doaj   +1 more source

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