PMID- 30315692 OWN - NLM STAT- MEDLINE DCOM- 20190403 LR - 20190403 IS - 1751-553X (Electronic) IS - 1751-5521 (Linking) VI - 41 IP - 2 DP - 2019 Apr TI - The CD9(+) CD11b(-) HLA-DR(-) immunophenotype can be used to diagnose acute promyelocytic leukemia. PG - 168-175 LID - 10.1111/ijlh.12929 [doi] AB - OBJECTIVE: To investigate the immunophenotypic characteristics of acute promyelocytic leukemia (APL) and explore the sensitivity and specificity of various antibody combinations for the timely and accurate diagnosis APL. METHODS: A retrospective analysis was performed using morphological, immunological, genetic, and molecular biological data from 92 patients diagnosed with APL and 190 controls diagnosed with non-APL acute myeloid leukemia. RESULTS: For APL diagnosis, the CD9/CD11b/human leukocyte antigen (HLA)-DR antibody combination had 85% sensitivity and 95% specificity, AUC = 0.85. However, the sensitivity and specificity were 39% and 92%, AUC = 0.65, respectively, for the HLA-DR/CD34/CD117 combination, and 80% and 80%, AUC = 0.80, respectively for the CD11b/HLA-DR combination. Significant differences were observed between the different antibody combinations. CONCLUSIONS: The CD9/CD11b/HLA-DR antibody combination displays high sensitivity and specificity and can be used to diagnose APL. CI - (c) 2018 John Wiley & Sons Ltd. FAU - Ren, Fanggang AU - Ren F AUID- ORCID: 0000-0002-8204-698X AD - The Haematology Department, The Second Hospital of Shanxi Medical University, Taiyuan City, Shanxi Province, China. FAU - Zhang, Na AU - Zhang N AD - The Clinical Laboratory, The Second Hospital of Shanxi Medical University, Taiyuan City, Shanxi Province, China. FAU - Xu, Zhifang AU - Xu Z AUID- ORCID: 0000-0003-0365-0976 AD - The Haematology Department, The Second Hospital of Shanxi Medical University, Taiyuan City, Shanxi Province, China. FAU - Xu, Jing AU - Xu J AD - The Haematology Department, The Second Hospital of Shanxi Medical University, Taiyuan City, Shanxi Province, China. FAU - Zhang, Yaofang AU - Zhang Y AD - The Haematology Department, The Second Hospital of Shanxi Medical University, Taiyuan City, Shanxi Province, China. FAU - Chen, Xiuhua AU - Chen X AD - The Haematology Department, The Second Hospital of Shanxi Medical University, Taiyuan City, Shanxi Province, China. FAU - Tan, Yanhong AU - Tan Y AD - The Haematology Department, The Second Hospital of Shanxi Medical University, Taiyuan City, Shanxi Province, China. FAU - Chang, Jianmei AU - Chang J AD - The Haematology Department, The Second Hospital of Shanxi Medical University, Taiyuan City, Shanxi Province, China. FAU - Wang, Hongwei AU - Wang H AUID- ORCID: 0000-0002-2902-591X AD - The Haematology Department, The Second Hospital of Shanxi Medical University, Taiyuan City, Shanxi Province, China. LA - eng GR - 81241014/National Natural Science Fund/ GR - 201602-5/The Younger Fund of the Second Hospital of Shanxi Medical University/ PT - Clinical Trial PT - Journal Article DEP - 20181013 PL - England TA - Int J Lab Hematol JT - International journal of laboratory hematology JID - 101300213 RN - 0 (Antigens, CD19) RN - 0 (CD11b Antigen) RN - 0 (CD19 molecule, human) RN - 0 (HLA-DR Antigens) RN - 0 (ITGAM protein, human) RN - 0 (Neoplasm Proteins) SB - IM MH - Adolescent MH - Adult MH - Aged MH - Aged, 80 and over MH - Antigens, CD19/*blood MH - CD11b Antigen/*blood MH - Female MH - HLA-DR Antigens/*blood MH - Humans MH - *Immunophenotyping MH - *Leukemia, Promyelocytic, Acute/blood/diagnosis MH - Male MH - Middle Aged MH - Neoplasm Proteins/*blood OTO - NOTNLM OT - acute promyelocytic leukemia, OT - flow cytometry OT - immunophenotype EDAT- 2018/10/14 06:00 MHDA- 2019/04/04 06:00 CRDT- 2018/10/14 06:00 PHST- 2018/06/14 00:00 [received] PHST- 2018/08/11 00:00 [revised] PHST- 2018/08/16 00:00 [accepted] PHST- 2018/10/14 06:00 [pubmed] PHST- 2019/04/04 06:00 [medline] PHST- 2018/10/14 06:00 [entrez] AID - 10.1111/ijlh.12929 [doi] PST - ppublish SO - Int J Lab Hematol. 2019 Apr;41(2):168-175. doi: 10.1111/ijlh.12929. Epub 2018 Oct 13.