Lymph node metastasis occurs in "metastatic" lymph nodes, lymph nodes that have been infected by cancer from elsewhere in the body. A part of the immune system, lymph nodes are tiny ovals placed ...

Lymph nodes are located throughout the body. They are small, bean-shaped glands that play a crucial role in the immune system. During an infection, a person may notice swollen lymph nodes. The body ...

Add Yahoo as a preferred source to see more of our stories on Google. palau83/Getty Images A swollen lymph node can be a bit like your body’s version of a red flag: When one of these bean-shaped ...

Swollen lymph nodes in the armpit may indicate an infection, injury, or disease that requires medical attention. However, it’s usually not a sign of cancer. Lymph nodes are critical parts of the ...

Allergies occur when your immune system overreacts to allergens like pet dander, pollen, mold, certain foods, or medications. Allergy symptoms may include a runny nose, congestion, coughing, wheezing, ...

These findings from research into diffuse large B cell lymphoma (DLBCL) are based on analyses of human patients and a murine model. The immunosuppressive role of fibroblastic reticular cells (FRCs) in ...

A new study presents novel findings on why human lymph nodes lose their function with age and the consequences for the effectiveness of our immune system. A new study from researchers at Uppsala ...

Whether you’re experiencing a fever, a sore throat, a headache, or a dry cough, we’ve all asked ourselves the question: is this allergies or something else? More specifically, if the glands around ...