Hemangioma-like clinical appearance of a collar-button melanoma caused by the strangulation effect of Bruch's membrane.
D001485:Basement Membrane / Q000473:pathology*; D002829:Choroid / Q000473:pathology*; D002830:Choroid Neoplasms / Q000175:diagnosis / Q000209:etiology / Q000473:pathology*; D003937:Diagnosis, Differential; D005451:Fluorescein Angiography; D006391:Hemangioma / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male; D008545:Melanoma / Q000175:diagnosis / Q000473:pathology*; D008875:Middle Aged; D012171:Retinal Vessels / Q000473:pathology; D013997:Time Factors