Swollen lymph nodes - Symptoms causes - Mayo Clinic Swollen lymph nodes most often happen because of infection from bacteria or viruses Rarely, cancer causes swollen lymph nodes 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 illnesses before they can infect other parts of the body Common areas for swollen lymph
Lymphoma - Symptoms and causes - Mayo Clinic 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 It's part of the body's germ-fighting immune system Lymphoma can affect lymph nodes, blood, bone marrow, spleen, and other tissues throughout the body, such as in the gastrointestinal system, central nervous system, bones or skin
Hodgkin lymphoma (Hodgkin disease) - Symptoms and causes Hodgkin lymphoma is a type of lymphoma 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 It's part of the body's germ-fighting immune system The lymphatic system also includes the spleen, thymus, tonsils, adenoids and bone marrow Hodgkin lymphoma, which used to be called Hodgkin
Sentinel node biopsy - Mayo Clinic Sentinel node biopsy is a procedure to see if cancer has spread It can tell whether the cancer cells have broken away from where they started and spread to the lymph nodes Sentinel node biopsy is often used in people who have breast cancer, melanoma and other types of cancer The sentinel nodes
Mesenteric lymphadenitis - Symptoms and causes - Mayo Clinic Lymphadenitis is a condition in which the small round or bean-shaped clusters of cells, called lymph nodes, become swollen and inflamed The swelling can affect the lymph nodes in the membrane that connects the bowel to the wall around the stomach area, called the mesentery Then the condition is called mesenteric lymphadenitis (mez-un-TER-ik lim-fad-uh-NIE-tis)
Lymphedema - Symptoms and causes - Mayo Clinic Damaged or removed lymph nodes can affect how lymph fluid drains Fluid buildup leads to swelling Treatments include compression and massage
Swollen lymph nodes - Diagnosis treatment - Mayo Clinic The swelling of lymph nodes caused by a virus usually goes down after the virus goes away Antibiotics don't help viral infections Treatment for swollen lymph nodes from other causes depends on the cause Infection 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 Non-Hodgkin lymphoma is a type of lymphoma 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 It's part of the body's germ-fighting immune system The lymphatic system also includes the spleen, thymus, tonsils, adenoids and bone marrow Non-Hodgkin lymphoma can affect all these
Thyroid cancer - Symptoms and causes - Mayo Clinic Thyroid cancer may recur in: Lymph nodes in the neck Small pieces of thyroid tissue left behind during surgery Other areas of the body, such as the lungs and bones Your health care provider may recommend periodic blood tests or thyroid scans to check for signs that your cancer has returned
Sarcoidosis - Symptoms and causes - Mayo Clinic Overview Sarcoidosis is a condition that causes tiny collections of immune system cells in any part of the body These tiny collections form red, swollen lumps called granulomas Granulomas most commonly occur in the lungs and the lymph nodes of the chest They also can occur in the eyes, skin, heart and other organs