BCR (plural BCRs)
- (abbreviation, physiology, medicine) B cell receptor
2015 August 21, Erik Ness, “New Treatments May Be Worth The Wait In CLL”, in cure:
- Zydelig targets what’s called PI3-kinase [sic], a family of enzymes involved in cell growth that get hijacked by some cancers. As a group, doctors sometimes call these drugs B cell receptor (BCR) pathway inhibitors.