胸壁皮脂腺癌非常少见。我们遇到1例，经穿刺活俭、病理证实，现报道如下：患者男性，75岁，主诉胸前区疼痛半年，进行性加重4月，体检：左前胸壁一约3．0cm×5．0cm大小肿块，质硬，活动度差．表面无红肿，可见伤口少量淡黄色渗液。X线表现：胸部左侧位及局部点片显示胸骨柄体 Chest wall sebaceous gland cancer is very rare. We encountered 1 case, confirmed by puncture and pathology, and now reported as follows: Patient Male, 75 years old, complained of chest pain for half a year, progressively worsened in April, physical examination: about 3.0cm x 5.0cm left front chest wall Size lump, hard, poor activity. There was no swelling on the surface, and a slight yellowish exudate was seen on the wound. X-ray findings: left chest and local spots show the sternum handle body