
Swollen lymph nodes - Symptoms & causes - Mayo Clinic
Apr 25, 2025 · The lymph nodes, also called lymph glands, play a vital role in the body being able to fight off infections. They work as filters, trapping viruses, bacteria and other causes of …
Swollen lymph nodes - Diagnosis & treatment - Mayo Clinic
Apr 25, 2025 · The usual treatment for swollen lymph nodes caused by a bacterial infection is antibiotics. Swollen lymph nodes that are due to an HIV infection will need treatment for HIV.
Non-Hodgkin lymphoma - Symptoms and causes - Mayo Clinic
Nov 7, 2025 · Lymph nodes are bean-sized groups of white blood cells. Hundreds of these nodes cluster all through the lymphatic system. For instance, they're near the knees, groin, neck and …
B-cell lymphoma - Symptoms and causes - Mayo Clinic
Jul 30, 2025 · The lymphatic system is made up of organs, glands, tubelike vessels and clusters of cells called lymph nodes. It's part of the body's germ-fighting immune system.
Lymphoma - Symptoms and causes - Mayo Clinic
The lymphatic system is made up of organs, glands, tubelike vessels and clusters of cells called lymph nodes. It's part of the body's germ-fighting immune system.
Follicular lymphoma - Symptoms and causes - Mayo Clinic
Jun 19, 2025 · The lymphatic system is made up of organs, glands, tubelike vessels and clusters of cells called lymph nodes. It's part of the body's germ-fighting immune system.
Sentinel node biopsy - Mayo Clinic
Oct 31, 2024 · Lymph nodes are bean-sized groups of white blood cells. Hundreds of these nodes cluster all through the lymphatic system. For instance, they're near the knees, groin, neck and …
Melanoma - Diagnosis and treatment - Mayo Clinic
Dec 30, 2023 · See if the melanoma has spread to the lymph nodes. If there's a risk that the cancer has spread to nearby lymph nodes, you might need a sentinel node biopsy. During a …
Mesenteric lymphadenitis - Diagnosis and treatment - Mayo Clinic
Jan 10, 2024 · This condition involves swollen lymph nodes in the membrane that connects the bowel to the abdominal wall. It usually affects children and teens.
Metastatic (stage 4) prostate cancer - Mayo Clinic
Jul 18, 2025 · Find out about diagnosis and treatment of this cancer that has spread to the lymph nodes or other parts of the body.