Is bladder cancer contagious through urine?

Is urine from bladder cancer contagious? Bladder cancer is the most common malignant tumor of the urinary system, with a high incidence rate. The induction of bladder cancer seriously affects the patient's life and brings heavy psychological pressure to the patient. Some people do not understand bladder cancer and are afraid of being infected. The following author will introduce to you whether bladder cancer is contagious?

Modern medicine refers to pathogens invading other organisms from diseased organisms. Through language or actions, they induce the same thoughts, feelings and behaviors in others. Humans and higher animals are invaded by various pathogenic microorganisms. When these pathogenic microorganisms invade the body, under certain conditions they will overcome the body's defense function, destroy the relative stability of the collective internal environment, grow and reproduce in certain parts, and cause pathological processes of varying degrees. This process is called infection.

Bladder cancer refers to a variety of malignant tumors originating from the bladder, which means that abnormal cells proliferate uncontrollably. The bladder is a hollow organ that stores urine. Its outer wall is mainly composed of muscles and is located in the lower abdomen. It can cause a series of discomfort symptoms in the body. Every hepatitis patient has experienced the pain brought by hepatitis.

The occurrence of bladder cancer is caused by environmental influences and external risk factors, but it is also related to the patient's genetic basis. Among urinary tract tumors in my country, it ranks first in both incidence and mortality, and the incidence has been increasing in recent years. According to current medical case analysis, bladder cancer and other cancers are not contagious.

However, medical evidence shows that cancer patients are not the source of infection, because their own cancer cells cannot survive in other people's bodies. Even if a cancer patient removes his own cancerous tissue and directly implants it in another person, it will be killed by the other person's strong immune rejection ability.