These lumps are lymph nodes or glands that are located all over the body, including behind the ears, and contain immune cells ...

Lymph nodes are small organs that are distributed throughout the body and drain lymph fluid from the tissues. Immune cells reside in lymph nodes and survey the lymph for signs of infection.

Your doctor may also remove some nearby lymph nodes. Those are tiny glands that are part of your body's immune system. They also might recommend that you have the other breast removed to keep you ...

Lymphodema is a big issue for anyone at all who has had lymph nodes removed, and that could be from breast cancer treatment, it could be from cancer that might be in the groin for instance or near ...