Lung puncture with tumor cells, need to further clarify the type of tumor and the nature of the tumor, such as benign or malignant, and then by professional doctors to formulate a reasonable treatment plan, such as radical surgical resection treatment, radiotherapy, chemotherapy and so on. 1. Benign lung tumors: commonly found in sarcoidosis and malignant tumors, which can be cured by radical surgical resection. 2. Malignant tumors of lungs: common in primary bronchopulmonary cancer, including small cell lung cancer and non-small cell lung cancer, most of which are non-small cell lung cancer. Most of them are non-small cell lung cancer. If non-small cell lung cancer is in early stage, it can be cured by radical surgical resection. In case of advanced non-small cell lung cancer, simultaneous radiotherapy and chemotherapy are required. Lung puncture with tumor cells is a more serious case from the clinical point of view, and the prognosis should be judged according to different pathological types and treated and medicated under the guidance of professional doctors. Patients should also keep a good mindset, face the disease positively and cooperate with the treatment.