Regulatory T cells (or "Tregs" for short) play a central role in the human immune system: They guide all of the other immune cells and make sure they are tolerant of the body's own cells and harmless ...

Dr. Thomas Weida answers the question: 'Are My Swollen Lymph Nodes Dangerous?' — -- Question: How do I know if my swollen lymph nodes point to something serious or just a routine infection?

Lymphoma in the legs can cause swelling and skin rashes in addition to fever, unintentional weight loss, and fatigue. Treatment may include chemotherapy, radiation, and stem cell transplants. Your ...

Some people get swelling in one or both legs after radiotherapy or surgery to the lymph nodes in the groin and pelvis. Sometimes swelling can also be in the lower part of the tummy (abdomen), penis or ...

If you visit the doctor because of a sore throat, he’ll examine your lymph nodes faster than you can say “strep test.” He won’t check all of them because there are hundreds of lymph nodes in your body ...

Lymphedema is swelling that's caused by a collection of too much lymph fluid. It usually affects your arms and legs, but it can happen in other parts of your body as well. This swelling can cause pain ...

If you experience this type of swelling, working with your doctor to identify the underlying cause can help inform next steps. Share on Pinterest Lymph nodes work as filters in our bodies, trapping ...

This news release is available in German. Regulatory T cells (or "Tregs" for short) play a central role in the human immune system: They guide all of the other immune cells and make sure they are ...