Is lung cancer contagious?

Lung cancer has a certain impact on our body and the patient's family, so we should actively treat lung cancer. Is lung cancer contagious? This is a question that many friends are concerned about. In order to help everyone solve this problem, let our experts explain to you whether lung cancer is contagious.

Is lung cancer contagious? This question has been raised a long time ago, and a lot of observations and research have been done. People have done experiments like this, putting animals with cancer and healthy animals together, and after a long period of observation, no direct contagion was found.

Is lung cancer contagious? Experts say that lung cancer is not contagious. Cancer cells in the patient's body are a group of abnormal cells that have lost control and grow in an invasive manner. They not only destroy adjacent normal tissues and organs, but can also spread to all parts of the body through the lymphatic system and blood circulation, and absorb a large amount of nutrients, grow and proliferate rapidly, causing the patient's systemic failure and even death. Although cancer cells can spread or metastasize everywhere in the patient's body, they will not be transmitted from one person to another like bacteria and viruses. To oneself, other people's cancer cells are a kind of foreign body, and the body can destroy other people's cancer cells through its powerful immune rejection ability. Therefore, lung cancer is not contagious.

Is lung cancer contagious? I believe that after reading the above explanation, you will have a certain understanding of whether lung cancer is contagious! I hope the above explanation can be helpful to everyone! If you still have any questions, you can directly consult our online experts or call us to find out. The experts will give you detailed answers.

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