The axilla is the space in the interval marking the junction of the upper arm and the chest wall. It is a key area because many important neurovascular structures pass through it. It is pyramidal in ...

Results of the RxPONDER and monarchE trials have informed systemic therapy recommendations for hormone receptor-positive (HR+), human epidermal growth factor receptor 2 (HER2)–negative breast cancer.

Axillary lymphadenopathy occurs when your underarm (axilla) lymph nodes grow larger in size. It typically resolves on its own, but may sometimes occur with more serious causes. Finding a lump or ...

Phish played the second night of their four-night run at Las Vegas’ MGM Grand Garden Arena for the Halloween weekend. The evening’s events followed Phish’s numbers-themed set. The show kicked off two ...

Andrew M. Kaunitz, MD: Several weeks ago, I saw a new patient, a woman in her early 50s who reported "swelling in my armpit." In the past week, she had noted that tissue in the upper outer quadrant of ...