noun, plural an·gi·o·ker·a·to·mas, an·gi·o·ker·a·to·ma·ta [an-jee-oh-ker-uh–toh-muh-tuh] /ˌæn dʒi oʊˌkɛr əˈtoʊ mə tə/. Pathology.
- a skin disease characterized by clusters of dilated blood vessels and by thickened skin, forming warty growths, especially on the scrotum, fingers, and toes.
n.
- An intradermal cavernous hemangioma covered by a wartlike thickening of the horny layer of the epidermis.telangiectatic wart