What are the methods for diagnosing lung cancer? Diagnosing lung cancer in this way can avoid tragedy

The first diagnostic method for lung cancer is thoracoscopy: it is mainly used to determine the nature of pleural effusion or pleural mass. Thoracoscopy: it is mainly used to determine the nature of pleural effusion or pleural mass.

When it comes to lung cancer, many people will feel panic, because lung cancer seriously endangers the patient's life. Many people will rush to seek medical treatment when they have symptoms of lung cancer, but this will actually make the condition more serious. If you have symptoms of lung cancer, you must go to a regular hospital for examination. So what are the examination methods for lung cancer? The following will introduce the diagnosis methods of lung cancer.

Methods of diagnosing lung cancer

One of the diagnostic methods for lung cancer is thoracoscopy: it is mainly used to determine the nature of pleural effusion or pleural mass. However, it is not widely used and is often used as a supplementary measure.

Sputum cell examination is one of the most commonly used diagnostic methods for lung cancer. Sputum examination can confirm the diagnosis of some lung cancer patients and determine the histological type of lung cancer, but it takes 4 to 6 consecutive examinations to obtain the results.

Percutaneous lung puncture biopsy: It is suitable for patients who cannot obtain positive results from sputum cytology and bronchoscopy, small peripheral masses in the lungs, new peripheral lung lesions, lesions with unclear growth history, multi-nodular lesions in the lungs, patients with incurable tendencies, and lesions that do not need to be removed. This is also a diagnostic method for lung cancer.

Another diagnostic method for lung cancer is mediastinoscopy, which is helpful for tumor diagnosis and TNM staging diagnosis.