男性乳腺发育症的钼靶X线诊断

Mammographic Diagnosis of Gynecomastia

目的:探讨男性乳腺发育症的钼靶X线征象。方法:对26例临床检查发现乳房肿块或乳房增大的男性患者行钼靶X线CC位及MLO位摄影。观察乳房外形、乳房发育形态及腋下淋巴结情况。年龄16岁～82岁,平均年龄49.2岁。单纯左乳发育4例,单纯右乳发育2例,双乳发育20例。结果:26例患者X线诊断为男性乳腺发育症25例,误诊为乳腺肿瘤1例(后病理证明为乳腺发育症),合并乳腺增生22例,腋下淋巴结增大14例。结论:钼靶X线检查对男性乳腺发育症有明确的诊断意义。

Objective To investigate mammographic manifestations of gynecomastia.Methods 26 cases with enlarged breast or lump were undergone Mediolateral oblique(MLO)and craniocaudal(CC),the shape,lymph nodes were observed.Average age:49.2 years;range:16 years^82 years.There were 4 cases in left breast,2 in right breast and 20 in both.Results 25 of 26 cases were diagnosed by mammography,while 1 misdiagnosed as breast tumor(pathologically confirmed as gynecomastia),22 companied with breast hyplasia,14 companied with en...