A breast cancer lump, or tumour can appear in the breast or underarm.

Source: https://guyanatimesgy.com/breast-lumps/

In an incident which, ultimately, changed the rules of cricket, Australia’s Trevor Chappell bowled underarm to New Zealand’s Brian McKechnie to win an ODI in 1981.

Source: https://www.smh.com.au/sport/cricket/five-other-on-field-controversies-that-stunned-cricket-and-two-involved-mccullum-20230703-p5dl9d.html?ref=rss&utm_medium=rss&utm_source=rss_feed

The beauty brand has launched a photo series showcasing women’s underarms, as their research found 76% of women suffer from underarm skin concerns, such as shaving rash, hyperpigmentation, dry skin or redness.

Source: https://metro.co.uk/2023/06/16/its-time-we-stopped-feeling-embarrassed-about-our-armpits-18962416/

The Women's Institute make and send the underarm cushions and drainage bags to those who have undergone the operation.

Source: https://www.countypress.co.uk/news/23698642.duchess-york-thanks-freshwater-bay-wi-anti-ouch-gift/?ref=rss