Early symptom detection of lung cancer?

summary

Lung cancer has become the first "cancer killer" in the world. The high mortality of lung cancer is mainly due to the lack of effective means of early detection. About 80% of the patients are in the middle and advanced stage at the time of initial diagnosis. For lung cancer, it must be treated in the early stage of lung cancer, which is very helpful for the recovery of the disease. Once it is in the late stage, the consequences will be unimaginable. Can the early symptoms of lung cancer be found? Let's talk about it

Early symptom detection of lung cancer?

There is a certain difference in the degree of chest pain, and this difference depends not only on the severity of the disease, but also on the specific individual quality of the patient.

Hemoptysis is mainly caused by the invasion of bronchial mucosa by tumor cells, but it may be due to the different body quality of patients, which leads to different degrees of illness, and the performance of blood in sputum is not the same. With the aggravation of the disease, once the tumor cells infiltrate into the blood vessels, it will cause hemoptysis, and even endanger the life of patients.

The early common symptoms of lung cancer may also appear clubbing finger, which means that the first segment of the toe becomes hypertrophy, the nail will also be protuberant and curved, and often accompanied by pain, which is also an early symptom of lung cancer that can not be ignored.

matters needing attention

It is better to have a comprehensive physical examination for lung cancer prevention every year, including chest X-ray, chest low-dose high-resolution spiral thin-layer CT and sputum cytology.