What are the types of lung cancer

summary

At present, there is no obvious improvement in China's air quality, so there is no reduction in the number of people suffering from lung diseases. What are the types of lung cancer.

What are the types of lung cancer

first, Squamous cell carcinoma is the most common type of lung cancer, accounting for about 50%. Most of the patients are over 50 years old, and most of them are male. Most of them originate from larger bronchus and are often central lung cancer. Although the differentiation degree of squamous cell carcinoma is different, the growth and development speed of squamous cell carcinoma is relatively slow, the course of disease is long, and it is sensitive to radiotherapy and chemotherapy. First of all, lymphatic metastasis and hematogenous metastasis occur later Types of lung cancer.

The incidence rate of undifferentiated carcinoma is only inferior to that of squamous cell carcinoma. Most of them are younger than males. The lung cancer is usually originated from the central bronchus type of lung cancer. According to the morphology of the cells, it can be divided into oocytic cells, small round cells and large cells, among which oat cells are most common. The undifferentiated carcinoma is highly malignant and grows fast. Radiotherapy and chemotherapy are more sensitive, and the prognosis is the worst in all types of lung cancer.

Adenocarcinoma, especially when there is no early symptoms of adenosquamous carcinoma is lower than age.

matters needing attention

In daily life, we still need to wear a good mask in case of haze, which can effectively reduce the risk of bacteria and dust entering the lungs.