Clinical and hematological study of myelodysplastic syndrome (a report of 49 cases) / 中国综合临床

ABSTRACT

Objective To study the clinical characteristics,diagnosis and differential diagnosis of myelodysplastic syndrome.Methods The clinical features,routine hematological tests and morphology of medullary cells were analyzed in 49 cases.Results Of 49 cases,there were 36.7% of RA,8.2% of RAS,20.4% of RAEB,30.6% of RAEBT and 4.0% of CMML,respectively ,which showed the positive pathosis hemogenesis ,and had a trend of transforming to leukemia.Conclusion MDS(especially RA)is difficult to diagnose,which should be diagnosed according to pathosis hemogensis.The detection of blasts in peripheral blood will help to differentiate RA and CAA,but more researches should be made on the differentiation of MDS/AML and AML-TMDS.