Follicular Lymphoma (FL)

Understanding Follicular Lymphoma (FL)

Follicular lymphoma (FL) is a type of non-Hodgkin lymphoma that starts in white blood cells called B-lymphocytes. These cells grow and cluster in lymph nodes or other parts of the body. FL usually develops slowly, which is why it’s often called an indolent or low-grade lymphoma, meaning many people live with it for years and sometimes do not need treatment right away. Common symptoms include painless swelling of lymph nodes, fatigue, fever, night sweats, and weight loss. Diagnosis often involves a biopsy, blood tests, and imaging scans. Treatment depends on the stage of the disease and how it affects each person. Some individuals are monitored closely without immediate therapy, while others may receive immunotherapy, targeted therapy, or chemotherapy. Although FL is not usually considered curable, it is highly treatable, and most people can live full, active lives with ongoing care and modern treatment options.