肺平滑肌肉瘤误诊１例秦皇岛市第一医院放射科王占秋，刘兰祥，胡启南关键词肺，平滑肌肉瘤，误诊患者男，４３岁，无明显诱因左胸痛３个月，声音嘶哑两周。当时在佳木斯二院拍胸片，左上纵隔旁有大片状密度均匀增高影，边缘尚清。考虑为胸主动脉瘤。遂去北京阜外医院行Ｄ... 1 case of misdiagnosis of leiomyosarcoma of lung Qinhuangdao First Hospital Radiology Division Wang Zhanqiu, Liu Lanxiang, Hu Qinan Keywords Pulmonary, leiomyosarcoma, misdiagnosed patient Male, 43 years old, no obvious cause Left chest pain for 3 months, hoarseness for 2 weeks. At the time of taking the chest radiograph at the Jiamusi Second Hospital, there was a large patch density increasing evenly along the left upper septum, and the margin remained clear. Consider a thoracic aortic aneurysm. Go to Beijing Fuwai Hospital Line D...