Can lymphoma be transmitted through the blood?

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, absorbing a large amount of nutrients, growing and proliferating rapidly, leading to systemic failure and even death of the patient. So can lymphoma be transmitted through the blood?

Cancer cells can spread or metastasize everywhere in the patient's body, but 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 matter, and the body destroys the cancer cells through its powerful immune rejection ability. Therefore, the patient's cancer cells cannot be transmitted to the family members who take care of and live with them. The truth about the onset of lymphoma:
1. Occupational factors: People who are often exposed to pesticides, such as painters, carpenters, plumbers, construction workers, and barbers;
2. Radiation: Radiation therapy causes the body's immune function to decline, making it susceptible to environmental factors and causing illness;
3. Chemical substances: Current research has found that the main chemical substances related to the onset of lymphoma are: rust removers, insecticides, antifungal agents, organophosphorus pesticides, fumigants for disinfection and insecticide, hair dyes, arsenic agents, phenoxyacetic acid, etc.
4. Nutritional factors: Epidemiological studies have shown that overnutrition, excessive intake of fat and total calories, and excessive intake of animal protein may be related to the onset of lymphoma. The consumption of animal liver and dairy products is positively correlated with the occurrence of lymphatic system tumors.
5. Impaired immune function: such as AIDS, organ transplantation, rheumatoid arthritis, etc.;
6. Viral infection: such as HTLV, HIV, EB virus, etc.;
7. Long-term acidic body constitution: a common cause of lymphocyte cancer.