The treatment for patients with mildly intensified central type lung cancer is mainly surgical treatment, supplemented by chemotherapy and medication. Central type lung cancer refers to lung cancer of lung segments and bronchial tubes above lung segments, which are closer to hilar, main bronchial tubes, hilar lymph nodes and so on. Mild enhancement means that the blood flow of the tumor is not rich, but it is a little stronger than normal tissue. The treatment of choice for patients with centralized lung cancer with mild enhancement is surgery, most commonly lobectomy. Some patients require a combination of postoperative chemotherapy after surgery to better destroy the cancer cells. For patients with severe pain, painkillers such as ibuprofen and morphine can be used. If patients have severe cough, cough suppressants such as dextromethorphan and compound licorice combination can be used. It is recommended that patients actively cooperate with doctors for treatment to control the progress of the disease, improve their symptoms and improve the quality of survival.