Read more about structural changes in lymph nodes, and how they could one day help predict breast cancer risk.

Right-sided pain under the armpit may be due to muscle strain, infections, or skin conditions. Sometimes, armpit pain may indicate a more serious issue, such as cancer or a heart issue. The armpit ...

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 ...

Patients with breast cancer that has started to spread to the lymph nodes in the armpit can safely avoid extensive removal of the lymph nodes if their treatment is tailored to their response to cancer ...

It is possible to leave most of the lymph nodes in the armpit, even if one or two of them have metastases larger than two millimeters. This is shown in a trial enrolling women from five countries, led ...

You may have swollen armpit lumps due to infections, cysts, or vaccines. In severe cases, some armpit lumps could be a sign ...

A seemingly harmless cat scratch caused a hidden bacterial infection, leaving a woman with prolonged fever and painful ...

Armpit pain is a common complaint that can have many causes, from mild muscle injuries to swollen lymph nodes and severe skin infections. In most cases, armpit pain isn't a reason to worry, but it can ...

It is possible to leave most of the lymph nodes in the armpit, even if one or two of them have metastases larger than two millimeters? This is shown in a trial enrolling women from five countries, led ...

A 2026 study found semaglutide may improve lymphatic pumping. Here's what that reveals about how your lymph system really ...

Vibration plate searches for lymphatic drainage are up 3,100%. Here's what the actual research says about them.

Jawline breakouts, bloating and brain fog that won't quit could all point to the same overlooked body system. Here's what to ...