First, a quick primer: Lymph nodes are small organs found in various areas of your body (such as your neck, armpits and groin) that filter certain fluids and support your immune system.

Traditionally we've had to remove all the lymph nodes under the armpits -- about 15 to 20 lymph nodes; and over the last ten years, it's been proven that we can target the same lymph nodes that ...

Some possible causes of swollen supraclavicular lymph nodes include cancer or infection. Learn about how it may feel, diagnosis, treatment, and more here.

Lymph nodes from children and teenagers tended to be a pinky-beige color – but those from donors over 30 years old began to become tinged with black, becoming increasingly darker as the donors aged.

However, as we age, the normal tissue in the lymph nodes (the stroma) is gradually replaced by adipose tissue (fat). The phenomenon is known as lymph node lipomatosis.

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

Many people noticed swollen lymph nodes after Covid-19 vaccines were rolled out, but they can also happen with other vaccinations, such as a flu shot or shingles vaccine.

Counting cancerous lymph nodes is best predictor of mortality across most cancers Date: June 3, 2022 Source: Cedars-Sinai Medical Center Summary: A new study shows that counting cancerous lymph ...

Williams discussed the importance of avoiding lymph node removal if possible. “The predominant issue whenever we're removing lymph nodes is the concern for lymphedema,” he said. “And while when we ...

Are intra-mammary lymph nodes problematic? (i.e., can they become cancerous?) -- R.P. ANSWER: Lymph nodes are normal structures and are not problematic themselves. They often become enlarged when ...

Lymphatic vessels carry lymph from the tissues via lymph nodes and then into veins that drain directly into the heart. Deep breathing can help lymphatic flow. Shutterstock A slow flow ...