The lymphatic system is a network of vessels, nodes, and ducts that pass through almost all bodily tissues. It allows the circulation of a fluid called lymph through the body in a similar way to blood ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You might experience swollen lymph nodes—small, bean-shaped glands throughout your entire body—on your ...

Lymph nodes aren't just passive waiting rooms for immune cells, they actively train and educate T cells, and send them off to do their job." Axel Kallies, Professor, Laboratory Head, Doherty Institute ...

As I was getting up from my visit with Mrs. Gregory, her right hand went to the base of her neck. Dr. Smith, do you think this little lump is anything?” Though doing her best to portray calm, she ...

I was just diagnosed with early-stage melanoma, and I am being referred to an oncologist. What happens next? Will I need a ...

The last time you visited your doctor for a sore throat, they may have felt for potential inflammation in your neck. That's because infections often cause swollen lymph nodes (medically known as ...

These nodes filter out damaged cells, bacteria, and other foreign bodies. Once this fluid passes out of the lymph nodes, it travels to larger vessels and eventually lymph ducts, which converge in the ...