Discordance between referral diagnoses and final diagnoses at MDACC. (A) By French-American-British. RA indicates refractory anemia; RARS, refractory anemia with ring sideroblasts; RCMD, refractory cytopenia with multilineage dysplasia; RCMD-RS, refractory cytopenia with multilineage dysplasia with ringed sideroblasts; CMML, chronic myelomonocytic leukemia; MDS-U, myelodysplastic syndrome unclassifiable; AML, acute myelogenous leukemia; others, chronic myeloid leukemia, myelofibrosis, normal bone marrow; and pts, patients. (B) By International Prognostic Scoring System (IPSS). Nonapplicable includes referral diagnosis of AML, chronic lymphocytic leukemia, CMML, myelofibrosis, or normal bone marrow examination. Pts indicates patients.