"It got progressively bigger and then I had trouble breathing when I would lay down," says Makaila Chenier of finding a lump ...

This technique could enable wearable devices to boost brain waste clearance in aging adults or patients with neurological ...

Makaila Chenier, 17, found a lump in her neck. As it grew it became more difficult for her to breathe when she'd lie down.

Scientists at the Institute for Basic Science (IBS) have uncovered a non-invasive method to boost the brain's natural waste ...

Stage 4 lymphoma is a blood cancer that has spread outside of the lymph nodes to other parts of the body. Learn the symptoms, ...

There are 2 main types of lymphocytes: Lymph nodes: Lymph nodes are bean-sized collections of lymphocytes and other immune system cells. They're found throughout the body, including inside the chest, ...

In CLL, most of the cancer cells are in the blood and bone marrow. In SLL, the cancer cells are mainly in the lymph nodes and spleen. Both CLL and SLL are usually slow-growing (indolent) lymphomas, ...

Granulomas are groups of inflamed tissue that can affect how organs work. Sarcoidosis occurs most often in the lungs and lymph nodes. But it can occur in almost any organ. Sarcoidosis in the lungs is ...