肺鳞状细胞癌(简称肺鳞癌,SCC)是来源于支气管上皮的一种恶性上皮性肿瘤,肺鳞癌可表现角化和/或细胞间桥特征[1]。肺鳞癌是原发性肺癌最常见的类型,约占原发性肺癌的40%～50%。肺鳞癌的治疗方法包括手术治疗、放疗、化疗、中药药物治疗以及综合治疗等。肺鳞癌的治疗效果与治疗方法的选择有很大的关系,需要根据患者的不同情况 Squamous cell carcinoma of the lung (SCC) is a malignant epithelial tumor derived from the bronchial epithelium that can manifest keratosis and / or intercellular bridging features [1]. Lung squamous cell carcinoma is the most common type of primary lung cancer, accounting for about 40% to 50% of primary lung cancer. Squamous cell carcinoma of the lungs include surgical treatment, radiotherapy, chemotherapy, traditional Chinese medicine and comprehensive treatment. The treatment effect of squamous cell carcinoma and the choice of treatment methods have a great relationship, need to be based on the patient’s condition