%0 Journal Article %T Additional Chemotherapy with 5-FU plus Leucovorin between Preoperative Chemoradiotherapy and Surgery Improved Treatment Outcomes in Patients with Advanced Rectal Cancer %A Beon Gyu Kim %A Chang Hwan Choi %A In Gyu Hwang %A Jin Hwa Choi %A Seong Jae Cha %A Song Ee Park %A Suk Won Park %J Journal of Cancer %D 2019 %I Ivyspring International Publisher %R 10.7150/jca.25366 %X Purpose: The aim of the preliminary study was to evaluate the efficacy and safety of 4-week chemotherapy with 5-Fluorouracil and leucovorin (LV5FU2) during the resting periods between preoperative CRT and surgery in patients with LARC. %K rectal cancer %K preoperative therapy %K chemotherapy %K 5-fluorouracil (5-FU) %K leucovorin (LV) %U http://www.jcancer.org/v10p0186.htm