brain, cases Week 304: Case 4 April 26, 2023 pathadmin 1. Presented by Peter Illei, M.D. and prepared by Shien Micchelli, M.D.This 12-month-old infant girl was born term via vaginal delivery who at 9 months of age was noted to have macrocephaly. CT scan and MRI demonstrated a 1.7 cm third ventricle tumor with ventriculomegaly.images/3_12_07_4a.jpgimages/3_12_07_4b.jpgimages/3_12_07_4c.jpgEpendymomaChoroid plexus papillomaChoroids plexus villous hypertrophyChoroid plexus carcinoma Loading...