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Table. 1. Clinicopathological characteristics of patients with non-cryptic NUP98 rearrangement
Case No. Age (yrs) Sex WBC(×109/L) Hb(g/L) PLT(×109/L) Diagnosis Etiology FAB classification Immunophenotype Dysplasia (lineage) CR Allogeneic PBSCT RFS Outcome(OS)
1 4 M 5.75 68 34 AML de novo M5 CD11c+, CD13+, CD33+, CD34+dim, CD64+dim, CD117+, cMPO+, HLA-DR+ + (E/M) + + +(12 mo) D(23 mo)
2 45 M 95.13 84 40 AML de novo M5 CD13+, CD33+, CD64+, CD117+dim, cMPO+, HLA-DR+ + (M) + + –(41 mo) A(42 mo)
3 50 F 2.47 100 56 MDS therapy-related (OC) NA NA NA D(5 mo)
4 37 F 214.37 74 38 CMML-2; AML (28 mo)* de novo M5 CD11c+dim, CD13+, CD33+, CD34+ + (E/G/M) + + +(12 d) D(32 mo)
5 77 F 15.68 61 4 AML therapy-related (OC) M5 CD13+, CD33+, CD64+, CD66c+, CD117+, cMPO+ + (E) NA D(4 mo)
6 58 F 2.54 98 96 AML de novo M1 CD13+, CD33+, CD34+, CD117+, cMPO+, HLA-DR+ + + –(106 mo) A(107 mo)
7 55 F 3.31 98 154 MDS-EB2; AML (4 mo)* de novo M5 CD4+dim, CD11c+dim, CD13+, CD33+, CD64+, CD117+, cMPO+, HLA-DR+, nTdT+dim + (E/G) + –(6 mo) D(12 mo)
8 14 M 82.44 121 26 AML de novo M1 CD7+, CD13+, CD33+, CD34+, cMPO+ NA D(3 d)
9 60 F 1.29 67 5 AML therapy-related (OC) M1 CD7+, CD13+, CD33+, CD34+dim, CD64+, CD117+, cMPO+, HLA-DR+ NA D(30 d)
10 29 F 233.81 98 70 AML de novo M4 CD2+dim, CD11c+, CD13+, CD19+dim, CD33+, CD34+, CD64+dim, cCD79a+dim, CD117+, cMPO+, HLA-DR+, nTdT+dim + (M) + + +(4 mo) D(8 mo)
11 58 M 6.68 85 573 AML de novo M4 CD13+, CD14–/+, CD33+, CD34+/+dim, CD64–/+, CD117+/–, cMPO+, HLA-DR+ + (G/M) + + +(5 mo) D(13 mo)

*Time to leukemic transformation.

Abbreviations: WBC, white blood cell; PLT, platelet; FAB, French-American-British; CR, complete remission; PBSCT, peripheral blood stem cell transplantation; RFS, relapse-free survival; OS, overall survival; M, male; F, female; aE, erythroid; M, megakaryocytic; G, granulocytic; D, dead; A, alive; mo, months; d, days; NA, not available; MDS, myeloid dysplastic neoplasm; CMML, chronic myelomonocytic leukemia; MDS-EB2, MDS with excess blasts; OC, ovarian cancer; BC, breast cancer.

Ann Lab Med 2025;45:53~61 https://doi.org/10.3343/alm.2024.0190

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