作者在临床工作中,遇到一例腓肌萎缩症(Charcot-Marie-Tooth病,CMT病)伴有男子女性型乳房的患者。经调查研究,证实系两个单基因遗传病的基因在一个家系中发生了自由组合,报道如下。患者(Ⅲ_8),男,48岁。于16岁时发觉两侧乳房逐渐增大伴隐隐胀痛,自摸有硬块,无乳汁溢出,乳房增大至目前大小后胀痛消失,肿大乳房的大小未再度变 In clinical work, the author met with a case of Charcot-Marie-Tooth disease (CMT disease) associated with a man’s female breast. After investigation, confirmed that the two single-gene genetic disease gene in a family of free combination occurs, reported as follows. Patients (Ⅲ_8), male, 48 years old. At the age of 16 found that both sides of the breast gradually increased with vague pain, since the touch of lumps, no milk overflow, breast enlargement to the current size of the pain disappears, the size of the enlarged breast did not change again