Table 1 Patient demographic characteristics and response status at day 100 Post-Autologous Stem Cell Transplant (ASCT).

From: Integrated analysis of next generation sequencing minimal residual disease (MRD) and PET scan in transplant eligible myeloma patients

Overall

Overall (N = 186)

Gender

Female

65 (34.9%)

Male

121 (65.1%)

AGE

Mean (SD)

60.495 (8.731)

Median

62.5

Range

36.0, 75.0

R-ISS Stage

I

68 (42.8%)

II

73 (45.9%)

III

18 (11.3%)

Missing

27

High-risk cytogenetics

No

150 (85.7%)

Yes

25 (14.3%)

Missing

11

High-risk “Plus” Cytogenetics

No

143 (80.8%)

Yes

34 (19.2%)

Missing

11

IMWG Response criteria (at day 100)

Stringent Complete Response

101 (54.3%)

Complete Response

18 (9.7%)

Very Good Partial Response

48 (25.8%)

Partial Response

16 (8.6%)

Minimal Response

1 (0.5%)

Progressive Disease

2 (1.1%)

Binary response criteria

Complete Response

119 (64%)

Non-Complete Response

67 (36%)

Pet Interpretation (at day 100)

Negative

111 (81.6%)

Positive

25 (18.4%)

Missing

50

MRD Negativity by sensitivity

Positive

70 (37.6%)

104

33 (17.7%)

10−5

38 (20.4%)

106

45 (24.2%)

106 Sensitivity threshold

Negative

45 (24.2%)

Positive

141 (75.8%)

10−5 Sensitivity threshold

Negative

82 (44.1%)

Positive

104 (55.9%)

Consolidation therapy

No

152 (81.7%)

Yes

34 (18.3%)

Consolidation regimen

DRd

13 (38.2%)

IRd

6 (17.6%)

KRd

6 (17.6%)

Other

9 (26.6%)

Maintenance therapy

No

30 (16.1%)

Yes

156 (83.9%)

Maintenance regimen

PI Monotherapy

8 (5.1%)

PI Combination

2 (1.3%)

IMID-PI Combination

26 (16.7%)

IMID Monotherapy

101 (64.7%)

IMID Combination

13 (8.3%)

Other

6 (3.9%)

  1. DRd Daratumumab, Revlimid, Dexamethasone; IRd Ixazomib, Revlimid, Dexamethasone; KRd Kyprolis, Revlimid, dexamethasone, PI Proteosome inhibitor, IMID Immunomodulatory agent.