原发性肺平滑肌肉瘤一例宋建兵患者男，５９岁。左肩背部疼痛伴咳嗽３月余，近１月来上述症状加重，拍片发现左上肺肿块影而入院。查体：一般情况可，浅表淋巴结未触及，左下肺呼吸音弱，未闻及干湿性罗音。腹部及实验室检查无异常。Ｘ线检查：胸部正侧位片示左肺上叶有一... A case of primary pulmonary leiomyosarcoma Song Jianbing male, 59 years old. Pain in the left shoulder and back was associated with coughing for more than 3 months. The above symptoms were aggravated in the past January. The left upper lung mass was found on the film and admitted to the hospital. Physical examination: In general, superficial lymph nodes are not touched, and the left lower lung has a weak breath sound, and dry and damp rales are not heard. Abdominal and laboratory tests were normal. X-ray examination: chest positive lateral view shows the upper left lung ...