Recently, omission of axillary lymph node dissection among patients with early breast cancer has been found to have no detrimental effect on outcomes in most cases, continuing a trend toward less ...

Cysts (fluid-filled tissue pockets), infections, and swollen lymph nodes commonly cause armpit lumps. You may see a healthcare provider if you have an unexplained, hard lump in your armpit that's ...

Usually, these lymph nodes are located in the “ axilla ” (under the armpit), but there are also clusters of lymph nodes near the breastbone (sternum). The ones that are closest to your breast ...

There is a promising shift toward non-surgical treatment strategies in early breast cancer, as clinicians aim to reduce harm without compromising care.