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Table 2 Retrospective assignment of 589 patients receiving standard therapy on CALGB/Alliance trials to Beat AML genetic treatment groups

From: A precision medicine classification for treatment of acute myeloid leukemia in older patients

Assignment

Performed concurrently

Final assignment

Step 1

Step 2

Step 3

Initial assignment

Initial assignment

Reassignment

Cytogenetics

VAF ≥ 0.3

VAF ≥ 0.2

Total number of patients

n (%)

Core-binding factor

74

–

–

74 (13)

NPM1m/FLT3-ITD‒

–

106

1

107 (19)

KMT2A

13

–

–

13 (2)

IDH2m

–

56

3

59 (10)

IDH1m

–

33

2

35 (6)

TP53m

–

50

–

50 (9)

Complex karyotype/TP53wt

28

–

–

28 (5)

FLT3m

–

96

3

99 (18)

TET2m or WT1m

–

41

1

42 (7)

Marker-negative

–

66

− 10

56 (10)

Total number of assigned patients per column

115

448

10

563

  1. m, mutated; n, number; VAF, variant allele frequency; wt, wild-type