Cancer · 2022
Transplantation for myeloid neoplasms with antecedent solid tumor.
СтатьяПоддержка NIH: внешняя программаПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Portuguese Andrew Jay, Albittar Aya, Gooley Ted H, Deeg Hans Joachim
Аннотация
BACKGROUND: Definitive treatment of acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), and myeloproliferative neoplasm (MPN) involves allogeneic hematopoietic stem cell transplantation (allo-HSCT), either with myeloablative (MAC) or reduced-intensity conditioning (RIC). These diseases may arise in patients with a prior solid tumor. The impact of antecedent solid tumor on transplantation decision-making and outcomes is not well defined.
METHODS: The authors performed a retrospective cohort study to address this question. A total of 1193 patients who underwent allo-HSCT for AML, MDS, or MPN between January 1, 2010 and December 31, 2018 were included, 102 of whom had a history of prior solid tumor.
RESULTS: Patients with prior solid tumor were older (median age, 62.5 vs. 54.9 years; p < .00001) and more frequently were conditioned with RIC (52.5% vs. 27.2%; p < .00001). A higher incidence of acute graft-versus-host disease was observed in patients with prior solid tumor (73.5% vs 66.4%; adjusted odds ratio, 1.65; 95% confidence interval, 1.03-2.65; p = .037), yet overall survival and relapse did not significantly differ. Cytogenetic risk was the dominant risk factor for survival.
CONCLUSIONS: Analysis by the authors suggests that patients with antecedent solid tumor and respective therapy can be transplanted successfully. Although selection bias is likely to be a factor, the results are encouraging for patients who come to transplantation after surviving a prior cancer.
METHODS: The authors performed a retrospective cohort study to address this question. A total of 1193 patients who underwent allo-HSCT for AML, MDS, or MPN between January 1, 2010 and December 31, 2018 were included, 102 of whom had a history of prior solid tumor.
RESULTS: Patients with prior solid tumor were older (median age, 62.5 vs. 54.9 years; p < .00001) and more frequently were conditioned with RIC (52.5% vs. 27.2%; p < .00001). A higher incidence of acute graft-versus-host disease was observed in patients with prior solid tumor (73.5% vs 66.4%; adjusted odds ratio, 1.65; 95% confidence interval, 1.03-2.65; p = .037), yet overall survival and relapse did not significantly differ. Cytogenetic risk was the dominant risk factor for survival.
CONCLUSIONS: Analysis by the authors suggests that patients with antecedent solid tumor and respective therapy can be transplanted successfully. Although selection bias is likely to be a factor, the results are encouraging for patients who come to transplantation after surviving a prior cancer.