Tufted angioma is a rare acquired cutaneous angiomatous proliferation
characterized by slowly spreading erythematous macules and plaques, so
metimes surmounted by nodular formations. Synonyms are progressive cap
illary hemangioma and Nakagawa's angioblastoma. Tufted angioma appears
to be benign since follow-up studies did not report malignant transfo
rmation. This lesion must be distinguished from other vascular tumors,
especially from Kaposi's sarcoma. If this lesion appears in an older
patient, angiosarcoma should be excluded.