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 ...

The last time you visited your doctor for a sore throat, they may have felt for potential inflammation in your neck. That's ...

Lymph node metastasis occurs in "metastatic" lymph nodes, lymph nodes that have been infected by cancer from elsewhere in the body. A part of the immune system, lymph nodes are tiny ovals placed ...

Systemic therapy for sarcoidosis is reserved for organ-threatening disease, and laryngeal involvement necessitates treatment ...

The preauricular lymph nodes sit just in front of the ears. These tiny nodes play a vital role in protecting the body against infections and disease. In this article, we provide information on the ...

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 ...

You’ve probably had swollen glands at some point in your life, such as when you’ve had a cold or other infection. Swollen glands are actually swollen lymph nodes, which are often reactive lymph nodes.

In the AXSANA/EUBREAST 3(R) study, researchers compared data about recurrence outcomes of more-invasive and less-invasive lymph node procedures.

The routine removal of sentinel nodes during surgery for breast cancer may not be necessary, and can contribute to painful lymphedema. “You have cancer and you need surgery. Life as you know it will ...

A new study presents novel findings on why human lymph nodes lose their function with age and the consequences for the effectiveness of our immune system. A new study from researchers at Uppsala ...

Dye is injected into the breast, one to four of the nodes is identified with a probe and removed to see if cancer cells are present. Lymph nodes are small organs, typically ranging from the size of a ...