肺癌肉瘤是罕见的恶性肿瘤,最多见于子宫、乳腺、鼻咽、食管、泌尿系及皮肤等,现将我们治疗的二例报道如下。例1.男,58岁,农民,咯嗽咳痰二月余,反复咳血六天,咳血量约50～700ml/日不等,胸片:右肺门5×4.5cm肿块阴影,边缘模糊。体检:右肺呼吸音减弱,心、肝、肾功能正常,血沉26mm/h,纤支镜检查:右支气管开口处有一乳头状肿物突出,粘膜组织增生,有点状溃烂出血。行右肺切除术,见肺门、支气管处有5× Lung cancer sarcoma is a rare malignant tumor, most commonly seen in the uterus, breast, nasopharyngeal, esophageal, urinary system and skin, etc. Two cases of our treatment are reported below. Example 1. Male, 58 years old, farmer, sick and coughing for more than two months, repeated hemoptysis for six days, hemoptysis of about 50-700ml/day, chest X-ray: right hilum 5x4.5cm lump shadow, margin blurry. Physical examination: Right lung breath sounds weakened, heart, liver, kidney function is normal, ESR 26mm/h, fibrobronchoscopy: There is a prominent papillary mass in the opening of the right bronchus, mucosal tissue hyperplasia, a bit like ulcer bleeding. Right lung resection, see the hilar, bronchial 5 ×