Jawline breakouts, bloating and brain fog that won't quit could all point to the same overlooked body system. Here's what to ...

These lumps are lymph nodes or glands that are located all over the body, including behind the ears, and contain immune cells that help fight infection. They ransacked the US Capitol and want the ...

The lymph nodes in your neck and other parts of your body can be swollen for years, but this does not always mean it is a sign of cancer. You might have a common cold, throat infection, or another ...

The popliteal lymph nodes lie in the tissues behind a person’s knee. Infections and autoimmune conditions can cause them to swell. It is rare for cancer to affect the popliteal lymph nodes. According ...

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 ...