Is papillary thyroid cancer contagious? What are the factors that may cause infection?

For patients with papillary thyroid cancer, they always feel that they will not live long, and papillary thyroid cancer is very physically painful for patients, so timely treatment is necessary. In life, many patients also worry that the disease will be transmitted to their families. So, let us understand whether papillary thyroid cancer is contagious?

First of all, we need to understand what is contagion. Contagion means that the disease is transmitted from the patient to other people through some kind of transmission route. The three elements of contagion are: the source of infection, the route of infection, and the population that is susceptible to infection. None of the three factors can be missing. Literature shows that no matter what type of cancer it is, it is not a contagious disease. Some researchers have transplanted cancerous tissues from cancerous rats into healthy rats. After a period of feeding, the transplanted rats showed no signs of infection, which shows that cancer is not a contagious disease.

From the theoretical basis above, it can be seen that thyroid cancer does not have the three factors of infection source, transmission route and people who are easily infected. Therefore, living and studying with thyroid cancer patients will have no effect on normal people. Here, we should tell you that if a family member has thyroid cancer, there is no need to worry about whether you are infected. Although cancer is not a curable disease, it is not an infectious disease. Cancer patients need more care from their family and friends, rather than being rejected. Only in this way can it benefit the condition of cancer patients and help them prolong their survival time as much as possible.

To sum up, is papillary thyroid cancer contagious? The answer is no. The occurrence of thyroid cancer is the result of multiple factors and is a long process. The characteristics of infectious diseases do not conform to the characteristics of cancer. Cancer does not have the three major factors that cause infectious diseases. Thyroid cancer cannot be defined as an infectious disease. Thyroid cancer is just a malignant tumor, and family and friends around you do not need to worry about being infected.