P1346: THE IMPACT OF CYTOTOXIC THERAPY ON THE RISK OF PROGRESSION AND DEATH IN PATIENTS WITH CLONAL CYTOPENIA OF UNDETERMINED SIGNIFICANCE. oleh LI Marissa, Anmol Baranwal, Syed Shah, Mark Gurney, Al-Kali Aref, Alkhateeb Hassan, Foran James, Cecilia Arana Yi, Dong Chen, Abhishek Mangaonkar, Kristen Mccoullough, Ayalew Tefferi, Mrinal Patnaik, Mithun Shah