<prompt> Which histological type of uveal malignant melanoma has worst prognosis?Spindle ASpindle BEpitheloidMixed  <response>: Ans. c Epitheloid uveal malignant melanoma. Ref. Robbin Pathologic Basis of Diseases, 6thl366INTRAOCULAR MELANOMAS Constitute the most common primary ocular malignancy in whites. Choroidal melanoma are the most intraocular malignant tumors of eye in adults. Collar button shaped tumor of choroid is classical. Callenders classification for malignant uveal melanoma is:A. Spindle AB. Spindle BC. Epitheloid most common worst prognosisD. Necrotic. 