Rare lesions of the cerebellopontine angle.
Vestibular schwannomas, meningiomas and epidermoids account for a vast majority of the lesions occurring in the cerebellopontine angle (CPA). Neoplastic and non-neoplastic pathologies other than these tumors constitute 1% of all lesions located in the CPA. The aim of this study was to reveal our experience in the treatment of the rare lesions of the CPA. We have retrospectively reviewed the medical files and radiological data of all patients who underwent surgery involving any kind of pathology in the CPA. We have excluded those patients with a histopathological diagnosis of meningioma, schwannoma and epidermoids. Our research revealed a case of craniopharyngioma, a case of chloroma, a case of solitary fibrous tumor, a case of pinealoblastoma, a case of atypical teratoid rhabdoid tumor, a case of an aneurysm, a case of hemorrhage and a case of abscess.
Yilmaz
Cem
C
Baskent University, School of Medicine, Department of Neurosurgery, Ankara, Turkey.
Altinors
Nur
N
Sonmez
Erkin
E
Gulsen
Salih
S
Caner
Hakan
H
D000293:Adolescent; D002294:Carcinoma, Squamous Cell / Q000601:surgery; D002528:Cerebellar Neoplasms / Q000473:pathology / Q000601:surgery*; D002530:Cerebellopontine Angle / Q000473:pathology*; D002648:Child; D002675:Child, Preschool; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D008297:Male; D008577:Meningeal Neoplasms / Q000473:pathology / Q000601:surgery*; D008579:Meningioma / Q000473:pathology / Q000601:surgery; D008875:Middle Aged; D009442:Neurilemmoma / Q000473:pathology / Q000601:surgery; D009464:Neuroma, Acoustic / Q000473:pathology / Q000601:surgery*; D018335:Rhabdoid Tumor / Q000473:pathology / Q000601:surgery*; D016896:Treatment Outcome