MDS: Adolescents and young adults have a favorable survival with allo-HSCT

Key clinical point: Adolescent and young adult (AYA) patients with myelodysplastic syndrome (MDS) receiving allogeneic hematopoietic stem cell transplantation (allo-HSCT) generally exhibit better survival than their non-AYA counterparts.

Major finding: The 3-year overall survival (OS) in AYA patients was 71.2% (95% confidence interval, 67.4%-74.6%). Predictors of poor 3-year OS were active disease status (adjusted hazard ratio [aHR], 1.54; P = .016), poor cytogenetic risk (aHR, 1.62; P = .011), poor performance status (aHR, 2.01; P = .016), human leukocyte antigen (HLA)-matched unrelated donors (aHR, 2.23; P less than .001), HLA-mismatched unrelated donors (aHR, 2.16; P = .027), and cord blood transplantation (aHR, 2.44; P = 0.001).

Study details: The study included 645 AYA patients with MDS, aged 16-39 years, who received first allo-HSCT.

Disclosures: No funding source was identified. The authors declared no conflicts of interest.

Source: Shimomura Y et al. Bone Marrow Transplant. 2021 May 15. doi: 10.1038/s41409-021-01324-8.

Key clinical point: Adolescent and young adult (AYA) patients with myelodysplastic syndrome (MDS) receiving allogeneic hematopoietic stem cell transplantation (allo-HSCT) generally exhibit better survival than their non-AYA counterparts.

Major finding: The 3-year overall survival (OS) in AYA patients was 71.2% (95% confidence interval, 67.4%-74.6%). Predictors of poor 3-year OS were active disease status (adjusted hazard ratio [aHR], 1.54; P = .016), poor cytogenetic risk (aHR, 1.62; P = .011), poor performance status (aHR, 2.01; P = .016), human leukocyte antigen (HLA)-matched unrelated donors (aHR, 2.23; P less than .001), HLA-mismatched unrelated donors (aHR, 2.16; P = .027), and cord blood transplantation (aHR, 2.44; P = 0.001).

Study details: The study included 645 AYA patients with MDS, aged 16-39 years, who received first allo-HSCT.

Disclosures: No funding source was identified. The authors declared no conflicts of interest.

Source: Shimomura Y et al. Bone Marrow Transplant. 2021 May 15. doi: 10.1038/s41409-021-01324-8.

Key clinical point: Adolescent and young adult (AYA) patients with myelodysplastic syndrome (MDS) receiving allogeneic hematopoietic stem cell transplantation (allo-HSCT) generally exhibit better survival than their non-AYA counterparts.

Major finding: The 3-year overall survival (OS) in AYA patients was 71.2% (95% confidence interval, 67.4%-74.6%). Predictors of poor 3-year OS were active disease status (adjusted hazard ratio [aHR], 1.54; P = .016), poor cytogenetic risk (aHR, 1.62; P = .011), poor performance status (aHR, 2.01; P = .016), human leukocyte antigen (HLA)-matched unrelated donors (aHR, 2.23; P less than .001), HLA-mismatched unrelated donors (aHR, 2.16; P = .027), and cord blood transplantation (aHR, 2.44; P = 0.001).

Study details: The study included 645 AYA patients with MDS, aged 16-39 years, who received first allo-HSCT.

Disclosures: No funding source was identified. The authors declared no conflicts of interest.

Source: Shimomura Y et al. Bone Marrow Transplant. 2021 May 15. doi: 10.1038/s41409-021-01324-8.