Lymph node dissections, or lymphadenectomies, are surgical procedures that play an important role in cancer treatments. A healthcare professional will remove the lymph nodes and check a tissue sample ...

Persistent swollen lymph nodes, unexplained fever, weight loss, and night sweats may warrant medical evaluation for lymphoma, doctors say.

Lymph nodes typically stay swollen for about two weeks from a common cause like an infection, and even swelling that lasts longer is rarely a sign of cancer, though persistent or growing swelling ...

The lymphatic system is a major part of the immune system. It’s made up of various lymph nodes and vessels. The human body has hundreds of lymph nodes throughout different locations in the body. The ...