What are the symptoms of lung cancer in children

Lung cancer often occurs in middle-aged and elderly people over 40 years old. It can also be seen in children. It may be mainly related to genetic factors, ionizing radiation, and air pollution. Children with lung cancer often have severe coughs, frequent coughs, and often have paroxysmal irritating dry coughs. It is often difficult to control with general cough medicines. Due to severe coughs, the tumor tissue has rich blood supply and fragile texture, and blood vessels may rupture, so sputum may occur, or blood in the sputum, and sometimes hemoptysis may occur. The symptoms of lung cancer in children are body fat and weight loss. During this period, children will also be found to have edema and bleeding. This situation should be treated as soon as possible. Most of them are malignant tumors, which are very harmful to the body. The symptoms of lung cancer in children are repeated coughs, but they are not serious, and the symptoms do not improve after cough medicine treatment.

How many types of lung cancer are there? Which is more dangerous?

Clinical treatment of lung cancer, early surgical local resection, radiotherapy and chemotherapy, mid-to-late stage palliation and targeted immunity can improve the patient's survival, but it also varies from person to person. The treatment of lung cancer has made a qualitative leap, and the overall benefit, survival and quality of life of patients have been significantly improved. Lung cancer can be divided into peripheral lung cancer and central lung cancer according to different anatomical sites. According to different tissue pathological types, it can be divided into small cell lung cancer and non-small cell lung cancer. Non-small cell lung cancer can also include squamous cell carcinoma, adenocarcinoma and large cell carcinoma. Lung cancer is divided into squamous cell carcinoma, small cell undifferentiated carcinoma, large cell undifferentiated carcinoma and adenocarcinoma.

Is chemotherapy necessary after surgical resection of early-stage lung cancer?

After early surgical resection, adjuvant chemotherapy can achieve the purpose of cure, but it is best to stay in the hospital for observation to avoid secondary infection. If the mass is larger than 3cm, especially if there are some risk factors, if it invades the pleural surface, the lung cancer is poorly differentiated and highly malignant, radiotherapy and chemotherapy are generally recommended. After surgical R0 resection of early lung cancer.