T. Mainprize et Jm. Bilbao, Case of the month: June 1999 - 22 year old female with intraventricular mass - Choroid plexus carcinoma, BRAIN PATH, 9(4), 1999, pp. 745-746
A 22 year old female presented with a single seizure. CT scan and craniotom
y demonstrated an intraventricular papillary tumor with histologic and immu
nohistochemical features indicative of a choroid plexus carcinoma. Even tho
ugh the occurrence of this neoplasm is exceptional beyond childhood, pathol
ogists should considered a malignant choroid plexus tumor when postulating
the differential diagnosis of intraventricular papillary neoplasms in adult
s.