Can lung cancer be transmitted to others? Three things you should know about lung cancer

Under the influence of many different carcinogenic factors, the local cells of the patient's body will lose the dynamics and morphology of normal cells, and will proliferate abnormally, and finally become malignant tumors. If cancer cells are discharged through sputum, they will be affected by the evaporation of sputum water and quickly necrotize or degenerate. Even if cancer cells are allowed to grow and reproduce in fresh sputum, specific conditions and nutrients are required.

Many people think that cancer is incurable. No matter what kind of cancer it is, it means death. Experts say that lung cancer seriously threatens the health and even life of patients, so patients need to receive timely and effective treatment in the early stages of symptoms. Since diseases such as tuberculosis that develop into lung cancer are contagious, many patients will question: Is lung cancer contagious?

1. Under the influence of many different carcinogenic factors, the local cells of the patient's body will lose the dynamics and morphology of normal cells, and will proliferate abnormally, and finally become malignant tumors. If cancer cells are discharged through sputum, they will be affected by the evaporation of sputum water and quickly necrotize or degenerate. Even if cancer cells are allowed to grow and reproduce in fresh sputum, they need to be given specific conditions and nutrients.

2. Animals with and without malignant tumors are kept together, and direct transmission will not occur after a period of time. Regarding the phenomenon that multiple family members have lung cancer or other tumors, studies have shown that this may be related to family members having common genes or being in a common carcinogenic environment. Is lung cancer contagious? The answer can also be found from this point.

3. The definition of infection is that a disease is transmitted from one person to another through a certain route or medium. In order for infection to occur, three conditions must be met: the source of infection, the route of transmission, and the susceptible group, and none of them can be missing. Clinical data also show that cancer patients themselves are not the source of infection.

Is lung cancer contagious? When people get lung cancer, they must go to a specialist hospital for treatment in time. Because the disease is very harmful to people. Lung cancer is seriously harmful to the patient itself, so people also need to take preventive and treatment measures for this kind of disease in time.