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Definition of Angiokeratoma
1. Etymology. (medicine) A benign cutaneous lesion of capillaries, resulting in small marks of red to blue colour and characterized by hyperkeratosis. ¹
¹ Source: wiktionary.com
Medical Definition of Angiokeratoma
1. A discrete, pink to red telangiectasia having a tendency to undergo secondary epithelial changes, including acanthosis and hyperkeratosis. An underlying vascular abnormality is present in many cases. The term angiokeratoma is applied to a number of quite distinct conditions which share a common clinical presentation with asymptomatic hyperkeratotic vascular skin lesions and a histological combination of superficial dermal vascular ectasia. (12 Dec 1998)