Is early lung cancer asymptomatic

summary

One of my distant cousins went to the hospital for physical examination some time ago and was found to have advanced lung cancer. He was still working in the company the month before. This news is undoubtedly a bolt from the blue. My aunt cried and said that the sky in her house collapsed and she didn't know how to live. So I'm here to share with you the science to see if there are symptoms of early lung cancer.

Is early lung cancer asymptomatic

First, the early symptoms of lung cancer are cough, hemoptysis, chest and back pain, wheezing and fever of unknown origin. We know that lung cancer is a malignant tumor that occurs in our respiratory organs and lungs, so the symptoms are closely related to its location. Generally speaking, lung cancer is divided into central lung cancer and peripheral lung cancer. In general, the symptoms of central lung cancer appear a little earlier, because it occurs in the main bronchus, and cough, sputum and blood or chest discomfort appear earlier.

Second: at present, the first one is heavy smoking. The second one is family history and history of malignant tumor in immediate family members, especially history of lung cancer. It shows that the resistance of genes to cancer substances is relatively poor. In addition, we need to conduct regular inspection for those who are exposed to occupational pollution, for example, another workplace with radioactive pollution or chemical, physical and other workplace that may cause cell damage.

Third: if there is irritating dry cough, cough nature, of course, cough is everyone, to continue to dry cough, still need to have blood, this should be particularly worried, to the hospital for examination. Other chest pain or discomfort, such as heavy smokers and the high-risk groups just described, also need regular examination. Early detection is the need for regular physical examination, including chest X-ray, blood tests, including other corresponding tests. In this way, early lung cancer can be found and treated in time.

matters needing attention

Therefore, there are still some symptoms in the early stage of lung cancer, and we should also take preventive measures from the aspects of life, keep away from the harm of cigarettes and second-hand smoke, and carry out appropriate mouth and nose protection, so as to strangle lung cancer in the cradle.