Is primary gallbladder cancer contagious?

Is gallbladder cancer contagious? Experts say that gallbladder cancer is the most common malignant tumor in people's lives, and the mortality rate is also very high in my country. The mortality rate of gallbladder cancer patients will be even higher in the late stage. Whether gallbladder cancer is contagious is a question that the patients' families and friends are more worried about. Let's take a look at what the experts think about this issue.

Is gallbladder cancer contagious? Gallbladder cancer is not contagious. Over the past few hundred years, the question of whether cancer is contagious has been frequently raised and has been continuously observed and studied. Especially since the discovery in 1908 that viruses can cause tumors, this issue has become even more noticeable. Generally speaking, viruses are contagious, but the infectiousness of various viruses varies. After viral infection, more people do not develop the disease and are in a latent infection state. Whether or not a person develops the disease after a viral infection is closely related to the body's defense function. If the body's defense function is strong, even if there is a viral infection, the person may not develop the disease for life.
It has been confirmed that more than 100 viruses can cause more than 30 types of tumors in animals. Some viruses can also cause tumors in humans. In this way, there is an objective material basis for the possibility of tumor transmission. Viruses or such virus particles have also been found in human Burkitt's lymphoma, nasopharyngeal cancer, breast cancer, leukemia, cervical cancer, and melanoma. Foreign medical scientists have conducted long-term observations on whether gallbladder cancer is contagious and found that cancer patients with ulcers and cancer patients without ulcers have never been infected with each other when they have been together for a long time.
On the other hand, there are countless cancer patients who have been treated by doctors, and the cancer incidence rate of doctors is not higher than that of ordinary people. There are many common facts at present that animals with cancer and healthy animals live in the same room, and no direct infection has been found. In hospitals, patients with different types of cancer have lived in the same room for a long time, and for many years, no mutual infection has been found. Medical staff have long-term contact with cancer patients, and have not found that their cancer incidence rate is higher than that of ordinary people. These facts show that gallbladder cancer is not contagious. Therefore, to this day, all hospitals do not adopt an isolation system for cancer patients.