title: [Acquired nevoid telangiectasia (author's transl)].
abstract: Clinical and ultrastructural study of three cases of acquired nevoid telangioectasia: (1) angioma serpiginosum, (2) angiokeratoma neviformis, and (3) unilateral nevoid telangiectasia. Despite the clinical similarities, the ultrastructural aspects of these lesions are different, showing: (1) ectasia of arteriolar type, (2) budding of capillaries, and (3) ectasia of venular type. The physiopathological mechanism of these lesions seems to be different.
mesh_terms: D000293:Adolescent; D000328:Adult; D000794:Angiokeratoma / Q000473:pathology; D005260:Female; D006391:Hemangioma / Q000473:pathology; D006801:Humans; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology*; D013684:Telangiectasis / Q000473:pathology*
vernacular_title: Télangiectasies naevoïdes acquises.