Choroid plexus carcinoma in the lateral ventricle--case report.
A 68-year-old male presented with choroid plexus carcinoma in the left lateral ventricle manifesting as dysarthria and gait disturbance. Magnetic resonance imaging showed a homogeneously enhanced mass in the trigone of the left lateral ventricle. Selective left posterior cerebral arteriography showed the tumor was fed by the left medial posterior choroidal artery. Detailed examinations found no evidence of an extraneural primary focus. He underwent partial removal of the tumor followed by local Lineac irradiation (50 Gy). After irradiation, the serum level of carcinoembryonic antigen decreased and the size of the residual tumor was reduced.
Hashizume
A
A
Department of Neurosurgery, Kure National Hospital, Hiroshima.
Kodama
Y
Y
Hotta
T
T
Yuki
K
K
Taniguchi
E
E
Eguchi
K
K
Yamasaki
F
F
Katayama
S
S
Yamane
T
T
Hada
Y
Y
D000230:Adenocarcinoma / Q000175:diagnosis / Q000473:pathology* / Q000532:radiotherapy; D000368:Aged; D001932:Brain Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000532:radiotherapy; D002533:Cerebral Angiography; D002552:Cerebral Ventricles / Q000473:pathology* / Q000528:radiation effects; D002831:Choroid Plexus / Q000473:pathology* / Q000528:radiation effects; D006801:Humans; D007150:Immunohistochemistry; D008279:Magnetic Resonance Imaging; D008297:Male; D010212:Papilloma / Q000175:diagnosis / Q000473:pathology* / Q000532:radiotherapy; D010784:Photomicrography