The main cause of T-cell lymphoma is not known. However, there are certain factors that may increase the risk of developing this type of cancer. These include exposure to certain chemicals, radiation, or viruses, a weakened immune system, heredity, and age.
Exposure to certain chemicals, radiation, or viruses can increase the risk of developing T-cell lymphoma. Some of these substances can damage the DNA in cells, leading to genetic mutations that can cause T-cell lymphoma. These substances include certain fungicides, insecticides, and herbicides, as well as certain types of radiation and certain viruses, such as Epstein-Barr virus and human T-cell lymphotropic virus type 1.
Having a weakened immune system can also increase the risk of developing T-cell lymphoma. This may be due to certain diseases, such as HIV/AIDS or autoimmune disorders, or due to certain treatments, such as chemotherapy or radiation therapy.
In some cases, T-cell lymphoma may be hereditary. This means that if someone in your family has had T-cell lymphoma, you may be at an increased risk of developing it.
Age is also a risk factor for T-cell lymphoma. This type of cancer is more common in people over the age of 60, but it can occur in people of any age.
The exact cause of T-cell lymphoma is not known, but these risk factors can increase a person’s chances of developing this type of cancer.