肺癌是一种常见的恶性肿瘤,可伴发皮肌炎。我院曾收治二例肺癌伴皮肌炎患者,现报告如下: 病例介绍 例1 患者男,54岁。于1985年5月21日因右上肺癌术后15个月伴发皮肌炎入院。自诉1983年6月发现左前臂暗红色皮疹且逐渐扩展到面、颈、胸部及右前臂。10月咳嗽带血,胸片未见异常。12月30日纤维支气管镜检查病理诊断为“右上肺麟癌”。84年1月 Lung cancer is a common malignancy that can be associated with dermatomyositis. Our hospital had treated two patients with lung cancer and dermatomyositis, the report is as follows: Case Introduction Example 1 Male patient, 54 years old. On May 21, 1985, he was admitted to hospital with dermatomyositis for 15 months after right upper lung cancer. In June 1983, she complained of a dark red rash in the left forearm and gradually spread to the face, neck, chest, and right forearm. He had cough and blood in October and no abnormal chest radiographs. On December 30, the pathological diagnosis of fiberoptic bronchoscopy was “right upper lung cancer”. January 84