Lymph nodes are a key part of the human immune system, whose primary function is to combat infections. The effectiveness of vaccines is based on their ability to trigger events in lymph nodes that ...

The last time you visited your doctor for a sore throat, they may have felt for potential inflammation in your neck. That’s because infections often cause swollen lymph nodes (medically known as ...

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 ...

New research shows lymph nodes aren’t just cancer bystanders, they’re the command centers fueling immune attacks. Surgically removing them along with tumors may weaken treatment, while preserving them ...

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 ...

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, ...

In almost all solid tumors—i.e. cancers with a solid tissue structure—the detection of tumor cells in the lymph nodes is considered a decisive marker for the progression of the disease. Lymph node ...

The occipital lymph nodes are located in the back of the head, near the occipital bone of the skull. Much like other lymph nodes located throughout the body, the occipital lymph nodes play an active ...