Evaluation of immature granulocyte parameters in myeloid neoplasms assayed by Sysmex XN hematology analyzer.

ABSTRACT: Immature granulocytes (IGs) have significance for the diagnosis of myeloid neoplasms (MNs). The current study aims to use a hematology analyzer to evaluate the accuracy of IG parameters in MNs. Blood specimens from 388 patients with MN, 524 with non-hematological neoplasms (non-HNs), including 109 patients with inflammation and 68 undergoing G-CSF administration, and 500 healthy control subjects were analyzed. IG parameters was assayed by Sysmex XN-9000 (XN) and compared with manual assessments. A high level of agreement between IG% derived from XN and manual measurements for MN patients (r = 0.828, p < 0.0001) was revealed but only a moderate correlation for acute myeloid leukemia patients (AML; r = 0.597; p < 0.0001). Bland-Altman bias analysis was conducted, and the results showed that

SUBMITTER: Lu Q 

PROVIDER: S-EPMC10869398 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature