略語大辞典 [Med] 6 DFS disease-free survival (癌治療後の)無再発生存. 悪性疾患(すなわち癌)の治療の有効性指標.disease-free survival; an efficacy measure for a therapy of malignant disease; [Med]. 丸善「略語大辞典」JLogosID : 11871655