Table 1.

Comparison of haploidentical stem cell transplant outcomes using PTCy for pediatric hematologic malignancies

ReferenceNDonor typeDiseaseGrade I-II aGVHDGrade III-IV aGVHDMod-severe cGVHDGraft failureTRMRelapseEFS
Fierro et al (2023)11  32 Haplo (BM) AL/MDS 13% 0% 4% 9%
 
0%
 
32% 68% 
Symons et al (2020)14  29 Haplo AL/MDS 17% 4% 14% N/A 7% 28% 69% 
Sharma et al (2021)10  17 Haplo (PBSC) AL 12% 12% 18% 5.8% 5.8% 29%
 
64.7% 
Srinivasan et al (2022)15  26 Haplo (PBSC) Heme malignancy N/A 11.5% 9.2% 3.8% 0% 19.3% 73.8% 
Hong et al (2022)16  35 Haplo (PBSC) AL 34.3% 2.9% 11.4% 0% 0% 25.6% 74.4% 
ReferenceNDonor typeDiseaseGrade I-II aGVHDGrade III-IV aGVHDMod-severe cGVHDGraft failureTRMRelapseEFS
Fierro et al (2023)11  32 Haplo (BM) AL/MDS 13% 0% 4% 9%
 
0%
 
32% 68% 
Symons et al (2020)14  29 Haplo AL/MDS 17% 4% 14% N/A 7% 28% 69% 
Sharma et al (2021)10  17 Haplo (PBSC) AL 12% 12% 18% 5.8% 5.8% 29%
 
64.7% 
Srinivasan et al (2022)15  26 Haplo (PBSC) Heme malignancy N/A 11.5% 9.2% 3.8% 0% 19.3% 73.8% 
Hong et al (2022)16  35 Haplo (PBSC) AL 34.3% 2.9% 11.4% 0% 0% 25.6% 74.4% 

AL, acute leukemia; BM, bone marrow; haplo, haploidentical; TRM, treatment related mortality.

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