A seemingly harmless cat scratch caused a hidden bacterial infection, leaving a woman with prolonged fever and painful ...

A pea-sized lump in your neck is usually a swollen lymph node. It’s often a sign you’re fighting an infection or a result of an insect bite or sting. The appearance of a pea-sized lump in your neck ...

These findings could guide the development and refinement of immune-based treatments for cancer and chronic infection," said Dr. Tsui. "Furthermore, our research shows that rather than only focusing ...

Axillary lymphadenopathy occurs when your underarm (axilla) lymph nodes grow larger in size. It typically resolves on its own, but may sometimes occur with more serious causes. Finding a lump or ...

Cancer that starts in the lymph nodes is lymphoma. Cancer may also spread from other areas of the body to various lymph nodes, including the neck. Swollen lymph nodes are usually due to a cause other ...

Tuberculous lymphadenitis, the most common form of extrapulmonary tuberculosis, presents predominantly as chronic, non-tender lymph node enlargement, often in cervical chains. Initial evaluation ...