Central neurocytoma in third and fourth ventricles with aqueductal involvement.
Central neurocytomas are characterized by their intraventricular locations, usually arising from the lateral ventricles and their benign clinical course. Variations in location, histology and clinical behaviour have been reported in recent years. The authors present two cases of central neurocytomas arising in the third and fourth ventricles with aqueductal involvement. The atypical features in their location and behaviour are discussed. The cases represent the extended spectrum of central neurocytomas.
Wong
J
J
Department of Neurosurgery, Prince of Wales Hospital, Sydney, New South Wales, Australia. johnny.wong@dr.nswama.com
Teo
C
C
Kwok
B
B
D000328:Adult; D002551:Cerebral Ventricle Neoplasms / Q000473:pathology* / Q000601:surgery; D020546:Fourth Ventricle / Q000473:pathology / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009364:Neoplasm Recurrence, Local; D018306:Neurocytoma / Q000473:pathology* / Q000601:surgery; D020542:Third Ventricle / Q000473:pathology / Q000601:surgery; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome