spider angioma meaning

UK US

spider angioma (noun): a dilation of superficial capillaries with a central red dot from which blood vessels radiate.

Definition of spider angioma

  1. a dilation of superficial capillaries with a central red dot from which blood vessels radiate

    Synonyms: spider nevus, vascular spider

    Type of: angioma

More about spider angioma on Wikipedia.