Lymph nodes are located throughout the body. They are small, bean-shaped glands that play a crucial role in the immune system. During an infection, a person may notice swollen lymph nodes. The body ...

Doctors call the lymph nodes in the back area of the skull “occipital lymph nodes.” Swelling of these lymph nodes may occur for various reasons, such as infection and skin conditions, including ...

Axillary lymph node dissection (ALND) is a procedure to remove lymph nodes in the underarm area when breast cancer has spread, aiming to prevent further spread and recurrence. The procedure involves ...

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 ...

The occipital lymph nodes are located in the back of the head, near the occipital bone of the skull. Much like other lymph nodes located throughout the body, the occipital lymph nodes play an active ...