N1 Single lymph node metastasis, 2 cm or less in greatest dimension N1 Single regional lymph node metastasis in the true pelvis (hypogastric, obturator, external iliac or presacral lymph node ...

Depending on the cause, a person may have additional symptoms. The neck contains several structures, including nerves, lymph nodes, muscles, ligaments, tendons, and more. Medical conditions and ...

Your lymph nodes, also called lymph glands, are all over your body and play a vital role in your body's ability to fight off infections. Most of us are familiar with the lymph nodes under our arms or ...

The lymph system is made up mainly of cells called lymphocytes, a type of white blood cell. There are 2 main types of lymphocytes: Lymph nodes: Lymph nodes are bean-sized collections of lymphocytes ...