Is central lung cancer contagious? Common knowledge about the main diseases of central lung cancer

Central lung cancer is not contagious. It is not an infectious disease, but a malignant tumor. It is caused by environmental and physiological factors and is a disease involving multiple genes. However, if it is not effectively controlled, it will induce other diseases in the later stage and there is a possibility of infection. However, the specific pathological characteristics are complex, and patients must understand them clearly, follow the doctor's instructions, and actively improve the disease.

Central lung cancer is not contagious, because its pathogenesis is the process of some cancer cells forming a tumor. Patients need to know that this is a malignant tumor and a very complex disease. After the early diagnosis of central lung cancer, it is necessary to actively receive treatment and never miss the best time to improve the disease, so as not to cause adverse effects on physical health.

The incidence of lung cancer is increasing, which is closely related to the worsening of environmental pollution and smoking. Clinically, lung cancer is divided into central lung cancer, peripheral lung cancer, small cell lung cancer and non-small cell lung cancer according to its pathological type. Generally, central lung cancer has a good pathological prognosis, but no matter what pathological type of lung cancer, it is not contagious. However, if the patient is infected with Mycobacterium tuberculosis, there is a probability of infection. Therefore, in clinical practice, it is necessary to use anti-tuberculosis drugs in a timely and reasonable manner to avoid the formation of the probability of infection.

Central lung cancer is not directly transmitted to others like epidemic diseases such as hepatitis and syphilis. In fact, most malignant tumors cannot be directly transmitted to others, because there is no pathogen that can be transmitted between people. Central lung cancer should be caused by other malignant tumors, such as obstructive pneumonia, lung bacteria, tuberculosis infection, etc. If it is not effectively treated, it is very likely to develop into central lung cancer.

Clinically, the occurrence of most cancers is related to genetic factors and can be passed on to direct descendants, resulting in a significantly higher risk of lung cancer than people without genetic genes. However, this kind of inheritance is completely different from the generally known infection. In short, central lung cancer is not contagious, and there is no need to worry about developing lung cancer by contact with patients.

The occurrence of cancer is related to both external and internal causes. Central lung cancer is a common disease, mainly related to smoking, air pollution, occupational factors, etc. In addition, some studies have shown that exposure to radioactive elements such as radon and uranium can lead to genetic changes and malignant tumors. Therefore, most of the causes of the disease are external factors, and very few are related to genetic genes. The possibility of transmission is not high, and patients do not need to worry too much.