2 RA cohorts w/Breast Cancer 17% TNFi within 1yr after surgery No diff in overall survival at 5 yr w/ TNFi or csDMARD Trend towards better BC specific survival w/ TNFi vs. csDMARD only Worst survival for GC>7.5mg/day Only 2 yrs follow up @RheumNow #ACR23 ABST1675 https://t.co/ekKlJ2dP5i