This illustration depicts a newly identified pathway, an intranodal lympho-venous shunt, within a lymph node that enables lymph fluid to flow directly into a blood vessel. Typically, lymph nodes serve ...

Add Yahoo as a preferred source to see more of our stories on Google. The last time you visited your doctor for a sore throat, they may have felt for potential inflammation in your neck. That’s ...

Sentinel lymph node biopsy has replaced traditional axillary dissection, minimizing lymphedema risk in breast cancer surgery. The procedure targets the first draining lymph nodes, reducing unnecessary ...

Please provide your email address to receive an email when new articles are posted on . Lymphadenopathy is frequently seen in the most common rheumatological conditions. Differential diagnosis must ...

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 your neck often mean that your body is fighting an infection. See a doctor if you have painful, swollen lymph nodes or if they persist for weeks or worsen. You can treat swollen ...

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, ...

The lymphatic system, made up of lymphoid tissues known as nodes and vessels, is part of the human immune system. It is involved in protecting the body against infection, by delivering immune cells, ...

Justin Stebbing does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...