These lymph modes are located in front of your ears, and can become swollen if you have an infection in your head or neck.

Lymph nodes are clustered throughout the body ... under the jaw, and behind the ear). Others are located deep inside the body (such as in the chest and abdominal cavity) and cannot be easily ...

You might have surgery to remove lymph nodes in your tummy (abdomen). These are called the retroperitoneal lymph nodes. This operation is called a retroperitoneal lymph node dissection. This is a ...