Genetics of lymphoma

Lymphoma is a type of cancer that begins in the lymphatic system, part of the immune system. Its genetics involve changes or mutations in specific genes within lymphocytes (a type of white blood cell). These genetic alterations can cause cells to grow out of control, avoiding normal cell death and multiplying rapidly. Sometimes, these mutations are inherited, but more often they happen spontaneously due to environmental factors or random errors during cell division. Understanding these genetic changes helps researchers develop targeted treatments and improve diagnosis. Essentially, lymphoma genetics involve genetic mistakes that turn normal immune cells into cancerous ones.