Hyperprolactinemia due to pituitary metastasis: A case report

Figure 1 Imaging examination results. A: T1-weighted images showed iso-and spot-like high- and low-intensity signals; B: T2-weighted images, which showed slightly high-, high-, and low-intensity signals; liquid-liquid plane; C and D: Inhomogeneous enhancement was seen in enhanced scan. Pituitary and pituitary stalk were not clearly visible. Optic nerve and papillary body were surrounded, protruding to the third ventricle, invading bilateral cavernous sinus and internal carotid artery, and only a small part of slope was shown.