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 2. MRI brain in 2019 following transsphenoidal resection of the pituitary tumor. (A) Sagittal T1-weighted post-contrast image shows reduction in size of the sellar mass (arrow). (B) Sagittal T1-weighted post-contrast image shows subsequent recurrent pituitary mass (arrow). (C) Coronal T1-weighted post-contrast image shows superior and lateral extension of the pituitary mass indenting on the hypothalamus (arrow).