Abst0338 #ACR22 Transition from CLE to SLE 324 cases of incident cutaneous lupus, mean f/u 8 years 26 pts developed SLE. 5.2% transition by 5 years, <3% risk every 5 yrs from 5-20 years Risk factors: SCLE, younger age, recent diagnosis @RheumNow #ACRBest https://t.co/JFcUIkfA9n