1.病例介绍 患者,男29岁。自述半年前曾因干咳、胸痛、胸闷等症状在本地医院诊断为“结核性胸膜炎”,经用异烟肼、利福平、链霉素等药物治疗症状略有好转。三月前又因洗澡后受凉感冒,致使上述症状加重,并出现憋气、活动后心慌等症状,经胸片、CT及纤维支气管镜检查确诊断为“左中心型肺癌”。此次使用长春新碱、5—FU、丝裂霉素等抗肿瘤药物化疗两周期,不仅症状未见明显好转,甚至越来越重,并出现心慌气急、不能 1. Case Introduction The patient is 29 years old. He was diagnosed with “tuberculous pleurisy” in a local hospital half a year ago because of symptoms of dry cough, chest pain, and chest tightness. His symptoms such as isoniazid, rifampicin, and streptomycin were slightly improved. In addition, her symptoms such as aggravation of her symptoms and her flustered symptoms after activity were caused by colds and colds after her bath in March. Her diagnosis of “left center type lung cancer” was confirmed by chest radiograph, CT, and fiberoptic bronchoscopy. The use of vincristine, 5-FU, mitomycin and other anti-cancer drugs chemotherapy two cycles, not only no obvious improvement in symptoms, or even more and more severe, and there is flustered, can not