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Survival After Allogeneic HCT in AML Patients Evaluated

Cancer; ePub 2017 Jan 24; Weisdorf, Millard, et al

Survival after allogenic hematopoietic cell transplantation (HCT) was best in acute myeloid leukemia (AML) patients who were in second complete remission (CR2), according to a study involving nearly 4,700 individuals with varying disease status. Still, transplants were valuable in some patients in first relapse (Rel1) or primary induction failure (PIF).

Participants all had AML and were in PIF (n=1,440), Rel1 (n=1,256), or CR2 (n=1,986). Investigators looked at survival rates in each group. Among the results:

  • After adjusting for performance score, cytogenetic risk, and donor type, the 5-year survival rate for CR2 was 39%.
  • It was 18% in Rel1 and 21% in PIF.

The authors noted that their results can help decide between additional salvage therapy and prompt HCT for patients not in complete remission.

Citation:

Weisdorf D, Millard H, Horowitz M, et al. Allogeneic transplantation for advanced acute myeloid leukemia: The value of complete remission. [Published online ahead of print January 24, 2017]. Cancer. doi:10.1002/cncr.30536.