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  1. 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 …

  2. 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.

  3. 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 …

  4. 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.

  5. 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.

  6. 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.

  7. 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 …

  8. 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 …

  9. 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.

  10. 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.