When most people think of allergies, they picture sneezing, watery eyes, and runny noses—but there’s another symptom that often goes unrecognized: swollen lymph nodes. These small, bean-shaped ...

Lymph nodes are part of the body’s immune system. A swollen lymph node in the armpit may be a sign of a bacterial or viral infection, an injury, or a serious health condition, such as cancer.

When the body fights an infection or injury, lymph nodes sometimes swell. Doctors call this a reactive lymph node. Treatment can depend on the cause. Lymph nodes house white blood cells.

Ovarian cancer cells can spread through your body in these ways: Those in your pelvis Para-aortic lymph nodes, found in your abdominal area Mediastinal lymph nodes, in the area between your lungs ...

The Bismuth–Corlette classification system provides an anatomic description of the tumor location and longitudinal extension in the biliary tree (Figure 3). It is limited due to its failure to ...

It’s a fast-growing cancer that can start in your lymph nodes or related organs like your thymus, spleen, or tonsils. It usually responds well to treatment and is often cured. About one in five ...

BACKGROUND--The incidence of metastases to mediastinal lymph nodes was evaluated in patients with normal sized mediastinal nodes on the computed tomographic (CT) scan who underwent thoracotomy. The ...

In both places, the virus also infects immune cells that carry it to the lymph nodes, and from there, throughout the body. An especially alarming but still poorly understood effect of measles ...

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Armpit pain can have many causes, ranging from injuries and irritants to infections that cause swollen lymph nodes. Less commonly, the pain—referred to as axillary pain—may be due to an autoimmune or ...