Comprehensive genomic profiling (CGP) of 275 male breast cancer (BC) tissue (TBx) and liquid (LBx) biopsies: Comparative analysis to a female cohort (FBC) and therapeutic considerations.

539Background: Male BC accounts for < 1% of all BC and is often diagnosed at later stage, which can result in higher mortality. Due to the rarity of this diagnosis, limited data exist on genomic al...