Discover how allergies can cause swollen lymph nodes, and learn to distinguish between normal immune responses and warning signs that require medical attention.

Medically reviewed by Daniel More, MD Allergies occur when your immune system overreacts to allergens like pet dander, pollen, mold, certain foods, or medications. Allergy symptoms may include a runny ...

The following is a summary of "Mediastinal staging lymph node probability map in non-small cell lung cancer,” published in the March 2025 issue of Respiratory Research by Bordas-Martinez et al.

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 ...

Orioles shortstop Gunnar Henderson provided an injury update this morning after making a quick stop at his locker, his first beat writer scrum since before he strained his right intercostal on Feb ...