03 February 2022
: Case report 
Pituitary Carcinoma in a Patient with Cowden Syndrome
Challenging differential diagnosis, Rare coexistence of disease or pathology
Han Zhang1ABCDEF*, Junsiyuan Li2BCD, Ming Lee3BCD, Chi Long Ho2ABCDEFDOI: 10.12659/AJCR.934846
Am J Case Rep 2022; 23:e934846
Figure 1. MRI brain in 2015 with right temporal hemianopia, left temporal lower quadrantanopia and headache. (A) Coronal T1-weighted image shows a large pituitary tumor (arrow) displacing the optic apparatus and a simultaneous left convexity extra-axial tumor, presumably a meningioma (arrow head). (B) Sagittal T1-weighted image shows the large pituitary tumor (arrow) displacing the optic apparatus and indenting the hypothalamus and the floor of third ventricle. (C) Coronal T1-weighted image shows left frontal and left sphenoid ridge meningiomata (arrow heads).