When a dog develops a swollen lymph node, it may happen that you'll be debating between fine needle aspiration or biopsy. These have their own pros and cons. When it comes to swollen lymph nodes in ...

When to see a doctor about swollen lymph nodes ABC News medical correspondent Dr. Darien Sutton talks about swollen lymph nodes and when to see a doctor about it. Up Next in news ...

Actor Dave Coulier, known for playing Uncle Joey on the TV series Full House, announced he has stage 3 non-Hodgkin's lymphoma ...

Possible causes of armpit pain range from the minor irritation of clothing, or an infection that goes away quickly, to serious medical issues such as swollen lymph nodes and cancer-related pain.

Occasionally, infection or injury in the body causes the lymph nodes to become swollen and painful to the touch. Nodes in the groin region (called the inguinal or femoral lymph nodes) may grow in size ...

The average adult has more than 800 lymph nodes that filter lymph and contain immune cells that fight infection. The largest clusters of lymph nodes are found in the neck, armpit, chest, upper abdomen ...

There's an estimated 80,620 new cases of this condition this year. As with most cancers, early detection is key.

However, very occasionally, swollen lymph nodes can be a sign of inflammation deeper inside the body, or more rarely, a sign of cancer, but in this case they are usually much larger than a pea.

The rash can look like pimples or sores and can vary in size and number. Fever: A high temperature A headache Muscle aches ...