title: [Becker's nevus associated with a smooth muscle hamartoma].
abstract: A new case of Becker's nevus associated with smooth muscle hamartoma is reported. This is the third case reported in the literature. The different associations reported in the Becker's nevus give support to the mesenchymal-epithelial interactions.
mesh_terms: D000328:Adult; D001706:Biopsy; D006222:Hamartoma / Q000150:complications* / Q000473:pathology; D006801:Humans; D006983:Hypertrichosis / Q000150:complications; D008297:Male; D009130:Muscle, Smooth / Q000473:pathology; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D009508:Nevus, Pigmented / Q000150:complications*; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000150:complications* / Q000473:pathology
vernacular_title: Nevus de Becker asociado a hamartoma de musculatura lisa.