Diagnostic Value of CD34 and CD117 Immunohistochemistry and Megakaryocyte Morphology in Myelodysplastic Syndromes: A Retrospective Case-control Study.

This study evaluated the diagnostic value of CD34 and CD117 immunohistochemistry(IHC) and megakaryocyte morphology in Myelodysplastic syndromes (MDS). In this study, CD34-positive individual cells (Type I) and small clusters (Type II) were observed in most cases (91.2%).