CR and ORR were noted in 64.6% (95%CI, 49.5-77.8), and 91.7% (95% CI, 80.0-97.7), respectively. One-year OS was 66.0% (95% CI, 50.6-77.6) and median OS was 1.6 years (95%CI, 1.1-2.8). One-year EFS was 29.9% (95% CI, 17.6-43.2) and median EFS was 0.5 years (95%CI, 0.4-0.7)....This study demonstrated that Moga-CHOP-14 significantly improved PFS in elderly patients with aggressive CCR4-positive ATL who were ineligible for allo-HSCT.