Smooth muscle hamartoma associated with Becker's nevus.
Two cases of smooth muscle hamartoma with Becker's nevus are reported. Clinically and histologically the lesions resemble Becker's nevi with the exception that on histologic examination a hamartomatous proliferation of smooth muscle is prominent.
D000293:Adolescent; D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006222:Hamartoma / Q000175:diagnosis*; D006801:Humans; D006983:Hypertrichosis / Q000175:diagnosis; D008297:Male; D008548:Melanosis / Q000175:diagnosis*; D009130:Muscle, Smooth; D009135:Muscular Diseases / Q000175:diagnosis; D009508:Nevus, Pigmented / Q000175:diagnosis; D012878:Skin Neoplasms / Q000175:diagnosis*; D013471:Sunburn; D013577:Syndrome