Is coughing up blood a symptom of advanced small cell lung cancer? Because of the rapid spread of small cell lung cancer, so when small cell lung cancer reaches the advanced stage, basically, it will show the symptoms of spread and metastasis, etc., and most of them cannot be operated. How should this be treated? For how to treat small cell lung cancer in late stage, it depends on the symptoms, what are the symptoms of small cell lung cancer in late stage: 1. It is generally unbearable for patients, which seriously affects their quality of life. At present, pain relief drugs such as Bosun’s cancer nin are mostly used to relieve pain symptoms and improve the quality of life of patients with advanced lung cancer. 3.Shortness of breath and pleural effusion: Almost all patients with advanced lung cancer have different degrees of shortness of breath. Tumor obstruction of lymph nodes or large bronchial tubes in the lung can lead to pleural effusion or shortness of breath, which can cause chest tightness, shortness of breath or suffocation and endanger patients’ lives. 4.Coughing up blood: Patients with advanced lung cancer may have intermittent recurrent small amount of blood sputum, which is usually brighter in color, and occasionally large coughing up blood. In addition, advanced lung cancer can easily cause systemic symptoms such as fever. As advanced lung cancer can infiltrate the bronchial cavity under pressure or tumor forming cavity, it can cause inflammatory fever symptoms, which also brings great pain to patients. In clinical application, radiation therapy is mostly used for advanced small cell lung cancer. Radiation therapy is a common postoperative treatment for small cell lung cancer, and it is effective for both primary lesions as well as metastatic lesions, so we say that radiation therapy for advanced small cell lung cancer is a systemic treatment. Generally, radiation such as X-rays, gamma rays and electron rays are used to irradiate the cancerous tissues, which can kill and destroy the cancerous tissues in the largest amount due to the biological effect of radiation and make them shrink. At present, the radiation therapy for small cell lung cancer is more advanced, and it is more effective for tumors in the target area, and has a strong isolation effect on the surrounding area, which has no damage to the surrounding tissues! The above is the introduction of what are the symptoms of small cell lung cancer in late stage. At present, radiation therapy is chosen for small cell lung cancer, which of course needs to be determined after looking at the patient’s film to determine whether it is in line with the treatment, and then design a professional treatment plan belonging to the patient, of course, there are many small cell lung cancer treatment methods at present, so it is easy to confuse people’s choice. tertiary hospitals! To ensure the treatment effect and your safety!