Dr. Rosenberg answers the question: 'What does lymph node involvement mean?' — -- Question: What does it mean if my lymph node involvement is positive or negative? Answer: When we remove the ...

"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 ...

You have more than 300 lymph nodes in your head and neck. Cancer can either start in these lymph nodes or spread there from other body parts. Symptoms include swelling, fever, and night sweats. Share ...

Your pet's lymph nodes provide vital information about immune health. Attention to their locations and size at home enables pet guardians to raise health concerns ...

Massage therapy has long been a powerful health tool—from stimulating muscles to helping you relax, it’s a hands-on approach that just so happens to feel amazing. One type of massage that is gaining ...

Positron emission tomography (PET) is a type of imaging scan that doctors might use when diagnosing and treating non-Hodgkin’s lymphoma (NHL). It can be useful for identifying and staging the cancer.