Table 2 Allo-HCT in CTCL.

From: Allogeneic hematopoietic cell transplant in cutaneous T-cell lymphomas: recommendations from the EBMT PH&G Committee

Ref

Subtype

No. of patients

Prospective/retrospective/ phase

Treatment/conditioning

NRM

PFS

OS

Duarte et al. 2010

36 MF

24 SS

Retrospective

44 RIC

25 TCD

1 yr; 20%

2 yr; 22%

1 yr; 42%

3 yr; 34%

1 yr; 66%

3 yr; 54%

Duvic et al. 2010

19

Prospective

RIC

NA

NA

Median not reached at 19 mo

Delioukina et al. 2012

11

Prospective

RIC

2 yr; 22%

2 yr; 47%

2 yr; 55%

Lechowicz et al. 2014

SS 129

Retrospective

83 RIC

46 MAC

1 yr; 19%

5 yr; 22%

1 yr; 31%

5 yr; 17%

1 yr; 54%

5 yr; 32%

De Masson et al. 2014

37

Retrospective

25 RIC

12 MAC

2 yr; 18%

2 yr; 31%

2 yr; 57%

Hosing et al. 2015

MF 30

SS 17

Prospective

RIC

3 yr; 17%

4 yr; 26%

4 yr; 51%

Weng et al. 2020

MF 13

SS 22

Prospective

phase II

TSEB/TLI/ATG

2 yr; 14%

3 yr; 41%

3 yr; 26%

Ritchie et al. 2020

SS:4

MF:11

ALCL:2

Retrospective

TSEB/TLI/ATG

2 yr; 7%

1 yr; 87%

2 yr; 79%

Domingo-Domenech et al. 2021

113

Prospective

76% RIC

5 yr; 28%

5 yr; 26%

5 yr; 38%

Stamouli et al.

2021

MF 8

SS 2

Retrospective

Low-dose TBI

fludarabine-Cy

12%

(mFU 20 mo)

51 mo

51 mo

Elliott

et al. 2021

MF 17

SS 9

Retrospective

2 MAC

24 RIC

17%

De Masson et al. 2023

55

Prospective

RIC

10%

Median 9 mo

Median not reached at 12 mo

Onida et al.

2024 (abstr)

MF 40

SS 23

Retrospective

Low-dose TBI, fludarabine, melphalan

5 yr 14%

5 yr DFS 33%

5 yr 53%

  1. NRM non-relapse mortality, PFS progression-free survival, OS overall survival, MF mycosis fungoides, SS Sézary syndrome, RIC reduced intensity conditioning, TCD T-cell depletion, NA not available, mo months, yr year, MAC myeloablative conditioning, TSEB total-skin electron beam therapy, TLI total lymphoid irradiation, ATG antithymocyte globulin, ALCL anaplastic large-cell lymphoma, TBI total body irradiation, Cy cyclophosphamide, FU follow-up, DFS disease-free survival.