Lymphoma is a type of cancer that affects the lymphatic system, a vital part of our body’s defense against diseases. The lymphatic system consists of lymph nodes and vessels that carry a fluid called lymph. Lymphoma occurs when certain white blood cells called lymphocytes grow uncontrollably and form tumors in the lymph nodes or other lymphatic tissues. This can weaken the immune system and lead to symptoms like swollen lymph nodes, fatigue, and unexplained weight loss. Treatments, such as chemotherapy and radiation, are available, and early detection can improve the chances of successful recovery.
