Is it true that malignant melanoma is not contagious?

Malignant melanoma is not contagious. Malignant melanoma is a malignant tumor that originates from melanocytes in the skin and other organs. It is not a type of disease caused by a certain pathogen (bacteria, viruses, rickettsia, spirochetes, parasites, etc.) that is transmitted between people, animals, or between people and animals. Therefore, malignant melanoma is not contagious and will not be transmitted.

Many malignant melanomas occur due to repeated rubbing or scratching of moles and some injuries. Some drug corrosion can transform benign moles into malignant melanomas. Benign moles are actually the biggest source of malignant melanoma. However, melanoma is not contagious. It only has genetic factors and is not contagious.

Although melanoma is not contagious, it poses a great threat to the patient's life and has a high mortality rate. Therefore, once malignant melanoma is diagnosed, it must be treated promptly, correctly and scientifically. If treated early, the prognosis is still good. However, once it develops to the late stage, the prognosis is often poor and the survival rate is short, usually half a year.

From this we can see that melanoma is not contagious, so patients and their families can rest assured, but it is a malignant disease and is very harmful, so patients must go to a regular hospital for standardized treatment in time to achieve good results.