Table 1.

Demographic and clinical information for patients with SCD who developed hematologic malignancies after allogeneic HCT

Patient No.SCD typeAge at HCT, y/sexSCD comorbiditiesHCT typeTBI dose, cGyPCPT-Cy dose, mg/kgCytos pre-HCTDay of graft failureMalignancyTime of malignancy dx post-HCT, yCytos and bone marrow blasts at malignancy dxDMC at dxDLC at dxCurrent status
HbSS 37/male Recurrent VOC
Chronic pain 
HLA matched 300 No Normal 183 MDS 2.5 Complex
<5% 
Dec 
HbSS 19/male Priapism
ACS 
HLA matched 300 No Normal N/A CML 3.5 46XY, t(2, 9, 22), BCR/ABL1 p210 fusion
<5% 
39 59 Alive 
HbS-β0thal 53/male TRV 3.2 m/s HLA matched 300 No ND N/A MCL Monosomy 13, 11q deletion and t(11;14)
<5% 
89 73 Alive 
HbSS 34/male TRV 2.5 m/s
Priapism
ACS
Recurrent VOC 
HLA matched 300 Yes Normal 74 AML 0.33 Complex
15%-20% 
16 18 Dec 
HbSS 39/female Silent infarct
ACS
TRV 2.8 m/s
SCD-associated liver disease 
HLA matched 300 Yes Normal N/A T-cell ALL 46XX, t(9:22) [18]/46,XY[2]
BCR/ABL1 p190 fusion
93% 
30 25 Alive 
HbSS 37/male Stroke
CRI
Recurrent VOC 
Haplo 400 No 100 Normal 73 MDS Complex
<5% 
Dec 
HbSS 20/female Recurrent VOC
ACS
SCD-associated liver disease
Chronic pain 
Haplo 400 No 100 Normal 90 AML 5.5 Complex
20% 
Dec 
HbSS 44/female ESRD pHTN
Diastolic dysfunction 
Haplo 400 No Normal 7 mo AML 7q deletion
10%-15% 
Dec 
Patient No.SCD typeAge at HCT, y/sexSCD comorbiditiesHCT typeTBI dose, cGyPCPT-Cy dose, mg/kgCytos pre-HCTDay of graft failureMalignancyTime of malignancy dx post-HCT, yCytos and bone marrow blasts at malignancy dxDMC at dxDLC at dxCurrent status
HbSS 37/male Recurrent VOC
Chronic pain 
HLA matched 300 No Normal 183 MDS 2.5 Complex
<5% 
Dec 
HbSS 19/male Priapism
ACS 
HLA matched 300 No Normal N/A CML 3.5 46XY, t(2, 9, 22), BCR/ABL1 p210 fusion
<5% 
39 59 Alive 
HbS-β0thal 53/male TRV 3.2 m/s HLA matched 300 No ND N/A MCL Monosomy 13, 11q deletion and t(11;14)
<5% 
89 73 Alive 
HbSS 34/male TRV 2.5 m/s
Priapism
ACS
Recurrent VOC 
HLA matched 300 Yes Normal 74 AML 0.33 Complex
15%-20% 
16 18 Dec 
HbSS 39/female Silent infarct
ACS
TRV 2.8 m/s
SCD-associated liver disease 
HLA matched 300 Yes Normal N/A T-cell ALL 46XX, t(9:22) [18]/46,XY[2]
BCR/ABL1 p190 fusion
93% 
30 25 Alive 
HbSS 37/male Stroke
CRI
Recurrent VOC 
Haplo 400 No 100 Normal 73 MDS Complex
<5% 
Dec 
HbSS 20/female Recurrent VOC
ACS
SCD-associated liver disease
Chronic pain 
Haplo 400 No 100 Normal 90 AML 5.5 Complex
20% 
Dec 
HbSS 44/female ESRD pHTN
Diastolic dysfunction 
Haplo 400 No Normal 7 mo AML 7q deletion
10%-15% 
Dec 

ACS, acute chest syndrome; ALL, acute lymphoblastic leukemia; AML, acute myeloid leukemia; CML, chronic myeloid leukemia; CRI, chronic renal insufficiency; Dec, deceased; DLC, donor lymphoid chimerism; DMC, donor myeloid chimerism; dx, diagnosis; ESRD, end-stage renal disease; Haplo, haploidentical; HbS-β0thal, compound heterozygosity for hemoglobin S and β 0 thalassemia; HbSS, homozygous SCD; MCL, mantle cell lymphoma; MDS, myelodysplastic syndrome; N/A, not applicable; ND, not done; pHTN, right heart catheterization-documented pulmonary hypertension; PT-Cy, posttransplant cyclophosphamide; t, translocation; TRV, tricuspid regurgitant velocity; VOC, vaso-occlusive crises.

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