Article ID Journal Published Year Pages File Type
3988850 Journal of Cancer Research and Practice 2014 11 Pages PDF
Abstract

BackgroundIt remains unclear whether pediatric protocols provide a better outcome to adolescent and young adult (AYA) patients with acute lymphoblastic leukemia (ALL) than adult protocols in Taiwan. Therefore, we conducted a case-control study to compare the outcome events, disease-free survival (DFS), and overall survival (OS) in Taiwanese AYA patients receiving either pediatric or adult ALL protocols.MethodsTwenty-three Taiwanese AYA patients with ALL were retrospectively reviewed: eight patients received the pediatric ALL protocol modified from the Taiwan Pediatric Oncology Group (mTPOG) regimen, and 15 were treated by using the Cancer and Leukemia Group B study 8811 (CALGB-8811) regimen.ResultsThe DFS rates for patients in the mTPOG and CALGB-8811 groups were 100% versus 33.3% (p = 0.016) at one year, and 100% versus 22.2% (p = 0.006) at two years, respectively. The OS rates for patients in mTPOG and CALGB-8811 groups were 100% versus 37.0% (p = 0.013) at one year, and 100% versus 22.2% (p = 0.003) at two years, respectively.ConclusionsOur results suggested that the pediatric mTPOG protocol provides AYA ALL patients a better DFS and OS than the adult CALGB-8811 protocol.

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