Lymphoma

Lymphoma is a type of cancer that originates in the lymphatic system, which is part of the immune system responsible for fighting infections. It occurs when lymphocytes, a type of white blood cell, grow uncontrollably. There are two main categories: Hodgkin lymphoma and non-Hodgkin lymphoma, each with different characteristics and treatment approaches. Symptoms may include swollen lymph nodes, fever, weight loss, and night sweats. Diagnosis typically involves blood tests, imaging scans, and biopsies, while treatment options may include chemotherapy, radiation therapy, or targeted therapies, depending on the specific type and stage of the disease.