How to diagnose lung cancer? Judging from three places

Lung cancer is a very dangerous disease that may be life-threatening. It is recommended that if you find yourself coughing, coughing up blood, or having chest discomfort, you need to get checked. Examinations such as blood tests, four lung tumor tests, sputum tests, and chest CT are all very important. After the diagnosis is confirmed, a bronchoscopy is also required.

Lung cancer is a relatively serious lung disease that is extremely harmful to the body. It usually requires surgery, but if the disease progresses to a serious stage, there is no way to control it with surgery. Radiotherapy and chemotherapy are needed to control the disease. If cancer cells spread, it is very dangerous, so early diagnosis is very important. So how do you clearly diagnose lung cancer?
First of all, it is necessary to make a judgment based on physical manifestations, such as coughing, sputum, chest pain, or coughing up blood. When these symptoms appear, it is recommended to pay attention to them. It may be a lung disease. You must actively go to the hospital for examination to understand what is going on and check whether you have lung cancer.
Examination is a direct way to diagnose lung cancer, such as blood test, four lung tumor tests, sputum test, routine blood test, etc. If the tumor marker index is found to be relatively high, then there may be a tumor. It is recommended to do the next step of examination as soon as possible to find out the cause. Only after the diagnosis can the disease be controlled and cured as soon as possible.
Chest CT is also a good way to check. If a mass is found, and the area is large and the shape is irregular, it may be caused by lung cancer. A puncture biopsy can be performed to determine the severity of the disease. If lung cancer is confirmed, CT and color Doppler ultrasound examinations of other parts are also required to determine whether metastasis has occurred. Bronchoscopy can also be used to clearly see the condition of the tumor and to take some tissue for pathological examination.
These methods are relatively accurate ways to diagnose lung cancer. If it is confirmed to be lung cancer, it must be taken seriously and treated as soon as possible, because the longer the time is delayed, the more dangerous it is, and it may lead to death. It is recommended to treat it earlier. If it is in the early stage, it can be surgically removed. If there is no metastasis, it will not affect life. The earlier the treatment, the greater the chance of cure. Even if it is found to be advanced lung cancer, it is necessary to maintain an optimistic attitude to face it and bravely fight the disease.