皮肤平滑肌瘤临床表现为皮肤散在的丘疹或结节,粉红或红色,有时略呈紫色或棕色。皮损常有疼痛和触痛。有人报道一组23例患者发病年龄为10～20岁。本文报道一例临床少见的婴儿先天性平滑肌瘤。病例报告:患者男,1天,足月产,出生时即发 The clinical manifestations of cutaneous leiomyomas are scattered papules or nodules, pink or red, sometimes slightly purple or brown. The skin lesions often have pain and tenderness. Some people reported a group of 23 patients 10 to 20 years old. This article reports a rare case of infantile congenital leiomyoma. Case report: Patient male, 1 day, full term birth, immediate birth