How to check if it is lung cancer?

The causes of lung cancer include long-term smoking, occupational factors, environmental air pollution, ionizing radiation, genetic factors, history of lung disease, etc. Usually, if it is in the early stage, the patient will not have obvious symptoms. As the disease progresses, the patient will have cough, sputum, blood in sputum, hemoptysis, chest tightness, chest pain, dyspnea and other related symptoms. It is recommended to go to the hospital for chest CT tumor marker percutaneous puncture biopsy pathological examination in time to clarify the cause. If you feel uncomfortable, go to the hospital for examination. If CT examination finds pleural effusion and large lumps of lung nodules, it may be lung cancer. If cancer cells are found in sputum, it may be lung cancer. The puncture biopsy shows enlarged lymph nodes, the puncture biopsy shows lumps of lung nodules, and the pathological diagnosis is lung cancer. These can determine whether it is lung cancer. Chest X-ray and chest CT are both imaging examinations that can evaluate the nature of lung nodules, but they cannot be used as a final diagnosis.

How long can I live with advanced lung cancer and body pain?

How many months can a patient with advanced lung cancer live if he or she is in frequent pain? This cannot be generalized and requires specific analysis. If a patient with advanced lung cancer is in pain all over the body, the whole body should be checked to see how the lesions are controlled and whether there is electrolyte disorder. How long a patient with advanced lung cancer can live if the pain is unbearable depends on the situation.

What are the side effects of chemotherapy for lung cancer?

Chemotherapy drugs are cytotoxic drugs. While killing cancer cells, they also produce some very serious side effects. The most common clinical reaction is the reaction of the digestive system. For example, patients will experience severe nausea, vomiting, and diarrhea after chemotherapy, and usually need to be treated with some antiemetic drugs. The side effects of lung cancer chemotherapy include the following aspects: Gastrointestinal side effects, which are a common toxic reaction of lung cancer patients after chemotherapy. Most of them are caused by direct stimulation of the lung mucosa by chemotherapy drugs, such as nausea, vomiting, abdominal pain, bloating, indigestion, etc.