How big is peripheral lung cancer considered early? Introduction to the best treatment time for peripheral lung cancer

The early symptoms of peripheral lung cancer are not obvious, and it is difficult to be diagnosed through symptoms. It can only be confirmed through examination. Peripheral lung cancer can be diagnosed as early when the tumor diameter is 1 to 2 cm. The most typical symptoms of peripheral lung cancer in patients are fever and chest pain, and the type of disease can be confirmed through X-ray examination.

When patients develop bronchitis, if they do not receive timely treatment, they are very likely to develop lung cancer, of which peripheral lung cancer is a typical one. Peripheral lung cancer refers to lung cancer below the third-order bronchus and above the respiratory bronchus. In the early stages of the disease, the symptoms are not obvious and are easily ignored. When symptoms are discovered, it is already in the middle or late stages. The mortality rate of late-stage lung cancer is extremely high and it is difficult to treat. So how old can peripheral lung cancer be considered early?

Peripheral lung cancer can be diagnosed through multi-slice spiral CT and X-ray examinations. Generally, tumors with a diameter of about 1 to 2 cm can be diagnosed as early peripheral lung cancer. Multi-slice spiral CT is one of the most important examination items for diagnosing early lung cancer, which can better determine the edge of the tumor, whether cavitation and bronchial inflation occur.

Early patients can find small patches of increased density through imaging examinations. The main symptom of peripheral lung cancer in the early stage is fever, and taking antipyretic drugs has no effect. As the tumor area increases, it will compress the heart and cause chest pain. When the tumor diameter increases by 2 to 3 centimeters, the patient will experience severe chest pain, difficulty breathing, and pleural metastasis is likely to occur.

For peripheral lung cancer, the earlier the treatment, the better the effect. In the early stage, the tumor area of ​​the patient is small and there is no metastasis. Through surgical removal of the lesion, there will be no recurrence, so the cure rate in the early stage is very high and the patient survives longer. Patients should learn more about the early symptoms of peripheral lung cancer. Once abnormalities occur, go to the hospital for examination in time and receive standardized treatment.

Peripheral lung cancer is a common disease that directly threatens life. We hope that patients will pay attention to it and actively cooperate with treatment. You can learn about how early peripheral lung cancer is through the above article. Peripheral lung cancer develops rapidly. If it is not controlled, it will spread and metastasize. For advanced lung cancer, the treatment effect is not good. Through conservative treatment, the five-year survival rate is only 10%.