The lymph nodes are small, round organs that are part of the immune system. Your lymph nodes live in different areas of the body. Their primary function is to store and produce white blood cells ...

and can become swollen if you have an infection in your head or neck. Preauricular lymph nodes are lymphatic structures in ...

Stage 3 melanoma can be divided into A, B, C and D depending on if there are: micro satellite, satellite or in-transit metastases cancer cells in one or more lymph nodes Your doctor or specialist ...

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 ...

At MSK, breast cancer surgery and breast reconstruction often are done during the same procedure. During surgery, your doctor may also do a lymph node biopsy. This procedure lets them take a sample of ...

Intraoperative frozen biopsy and sentinel lymph nodes technique have not shown sufficient accuracy to avoid extended lymphadenectomy, due to the significant rates of skip lymphatic metastasis.