Medically reviewed by Archana Sharma, DO Key Takeaways The lymph system helps cleanse the body, but it's not the main organ ...

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 ...

The preauricular lymph nodes sit just in front of the ears. These tiny nodes play a vital role in protecting the body against infections and disease. In this article, we provide information on the ...

It’s easy to write off puffy ankles, swollen fingers, cellulite-dimpled thighs or belly bloat as little inconveniences we see when we look in the mirror. But they are actually signs that a ...

Plastic bronchitis is the buildup of lymph fluid in the lungs. The fluid leaks into the airways and causes tree-like casts to form, blocking the airways. Treatment includes removing the casts and ...

Cancer can spread to the lymph nodes via a person’s lymphatic system. From here, it can travel through the lymphatic system to other parts of the body. The spread of cancer to a new part of the body ...

MANASSAS, Va., Nov. 24, 2025 /PRNewswire/ -- Swelling, puffiness, and persistent fluid retention signal that the lymph system needs support. PureHealth Research addresses these widespread concerns ...

If you have had lymph nodes removed, there are travel-related risks that can exacerbate the onset of lymphedema and increase existing swelling. Lymphedema is a condition characterized by swelling in ...

The study utilized Droplet's LymphDetect™ liquid biopsy assay for HPV-independent head & neck cancer. Results from two cohorts (initial n = 36, replication n = 37) of tumor-informed ctDNA in lymphatic ...

Dr. Omar Al-Heeti is an assistant professor of medicine at Southern Illinois University and practices internal medicine with a specialty in infectious diseases. He received his medical degree from the ...