A<unk>  or<unk>  naevus (plural:<unk>  naevi), also nevus araneus, is a type of telangiectasis (swollen,<unk> -like blood vessels on the skin) found slightly beneath the skin's surface, often containing a central red spot and deep reddish extensions (see Blood color) which radiate outwards like a<unk> 's web or a<unk> 's legs. They are common and often benign, presenting in around 10–15% of healthy adults and young children. However, having more than three<unk> s is likely to be abnormal and may be a sign of liver disease and/or hepatitis C (HCV virus); it also suggests the probability of esophageal varices.
Spider angioma
Tufted angioma
Cherry angioma
Chorangioma
Chorioangioma
Lymphohemangioma
Angiokeratoma
Lymphangioma