Fig. 16. Dedicated orbital MRI study for gradual left visual loss.

A. Axial T1WI shows lobulated hyperintense lesion arising in anteromedial left globe with endophytic extension into vitreous. B. T1WI post gadolinium shows enhancement of lesion with considerations including melanoma or hemorrhagic/mucinous metastasis. C. Corresponding photograph shows pigmented lesion arising from inferomedial globe wall with surrounding hemorrhage. Histology was consistent with uveal melanoma. T1W1 = T1-weighted image