In lymphoma, the cancer cells can build up in the lymph nodes, blood, bone marrow, spleen and other tissues throughout the body. Lymphoma gets its name from the kind of cell that makes up these …

Diagnosis of lymphoma often begins with a physical exam. This exam checks for swollen lymph nodes in the neck, underarms and groin and an enlarged spleen or liver.

Nov 7, 2025 · Lymphoma is cancer that affects the lymphatic system. The lymphatic system is made up of organs, glands, tubelike vessels and clusters of cells called lymph nodes.

There are many types of lymphoma. Lymphoma types are often divided into two categories: Hodgkin lymphoma and non-Hodgkin lymphoma. Hodgkin lymphoma starts in germ-fighting white blood cells …

Like all cancers, lymphoma is the result of mutations in DNA that instruct the cells on how to grow, and the cells often grow out of control and live longer than they should.

Dec 20, 2024 · Relapse. Even after successful treatment, lymphoma may come back. This is called a relapse. Sometimes the relapse happens years later. Some people may have multiple relapses. …

Mar 25, 2025 · Dr. Allison Rosenthal, a Mayo Clinic hematologist specializing in lymphoma, answered questions about the disease in a Reddit AMA.

Dec 12, 2025 · Find out more about the symptoms, diagnosis and treatment of this type of non-Hodgkin lymphoma.

Nov 3, 2022 · Lymphoma is a group of cancers that affect the lymphocytes. To better understand lymphoma, we have to start with the white blood cells.

Mayo Clinic hematologists are respected for their extensive experience treating people with all types of lymphoma, including the most common and rare forms. Each year Mayo Clinic doctors care for …