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.

A lymph node biopsy is a test that checks for disease in your lymph nodes. Lymph nodes are small, oval-shaped organs located in different parts of your body. They’re found close to internal ...

Treatment can depend on the underlying cause. You have hundreds of small, oval- or bean-shaped lymph nodes (also known as lymph glands) throughout your body. Preauricular lymph nodes are in front ...

swollen lymph nodes. These small, bean-shaped structures serve as crucial filtering stations in your immune system, and their enlargement during allergy season provides important clues about how ...

Lymph nodes are small kidney or oval-shaped glands in the lymphatic system that play an important role in the body’s immune response. They filter out bacteria and other invaders before these ...

a gland behind your breastbone where special immune cells called T-cells are made Lymph nodes (glands) More than 600 small, kidney bean-shaped lymph nodes are clustered throughout your body ...

Most of the time, they return to normal size when their job is done. Lymph nodes are round, bean-shaped glands, and you have them throughout your body. You can sometimes feel these clusters as ...

A swollen lymph node can be a bit like your body’s version of a red flag: When one of these bean-shaped clusters of immune ...