What are the key points in diagnosing lung cancer? 8 key points to know about diagnosing lung cancer

Lung cancer is a malignant tumor that is very harmful. It endangers the patient's health, makes the patient live in pain, and even causes the patient to lose his life. Understanding the key points of lung cancer diagnosis can help patients make a timely diagnosis so that they can receive timely treatment. So, what are the key points of lung cancer diagnosis?

The key points for diagnosing lung cancer are as follows:

1. Check for cancer cells in sputum, but pay attention to repeated examinations. Positive results can be obtained, which is of great value for the diagnosis of lung cancer patients.

2. Lung puncture positioning. If the smear examination of the puncture material shows a positive result, it will be of great value for the diagnosis of lung cancer patients.

3. Chest X-ray and radiography are essential aspects of the diagnosis of lung cancer, in which round shadows, atelectasis, pleural effusion, etc. can be seen. CT and MRI examinations can be performed to understand the size of lung tumors.

4. Cough, chest pain, fever, and shortness of breath are the most common symptoms in lung cancer patients.

5. Bronchoscopy is also an important aspect of the diagnosis of lung cancer. Through this examination, the condition of the disease can be directly observed.

6. Patients with advanced lung cancer often experience fatigue and progressive weight loss.

7. Superficial lymph node puncture or biopsy: When the patient's lesions are not confirmed and are accompanied by widening of the upper mediastinum, superficial lymph node puncture or biopsy can be performed.

8. In clinical practice, we should also pay attention to distinguishing it from some diseases with similar symptoms.

What are the key points for diagnosing lung cancer? These are the eight main points. I hope they will help patients get better treatment. Warm reminder: Lung cancer is a very harmful disease, so everyone should do a good job of prevention to avoid contracting the disease and affecting their lives and health.