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. Author manuscript; available in PMC: 2022 May 13.
Published in final edited form as: Mod Pathol. 2021 Nov 13;35(4):470–479. doi: 10.1038/s41379-021-00961-0

Figure 1.

Figure 1.

Peripheral Blood and bone marrow morphologic features of MDS/MPN-U with and without isolated i(17q). Top panel: Representative images of typical BM morphological features of MDS/MPN-U with i(17q) [top panel] showing frequent pseudo-Pelger Huet neutrophils on bone marrow aspirate smear (A) and peripheral blood (B) smears with frequent dysplastic small hypolobated megakaryocytes (C, biopsy; inset: aspirate smear). Bottom panel: In contrast, cases of MDS/MPN-U without isolated i(17q) showed dysgranulopoiesis of all types such as hypogranulation of cytoplasm and neutrophilic nuclear hyperlobulation on bone marrow aspirate smear (D) and peripheral blood (E) smears. Megakaryocytic dysplasia was less frequent (F).