Fig. 2
From: One case of choriocarcinoma sellar region metastasis and literature review
Patient MRI. a, b MRI shows enlargement of the sella. Anteroposterior diameter is about 1.5 cm, with mixed visible T1WI and T2WI signals in the sellar area. Scope is 2.5 cm × 2.3 cm × 2.0 cm. c, d Enhanced mass is relatively low. Diaphragma sella is pushed up, and sella bottom shows bone absorption and destruction. Bilateral cavernous sinus boundary is not clear