P-0221THE OUTCOME OF PREOPERATIVE CHEMOTHERAPY FOLLOWED BY SURGERY OR UPFRONT SURGERY FOR RESECTABLE LIVER METASTASES FROM COLORECTAL CANCER: A SINGLE CENTER EXPERIENCE

Choi Sang Il1, Kim Sun Young1, Baek Ji Yeon1, Shim Eun Kyung1, Kim Hyun Mi1, Ku Ji Yeon2, Jang Mi Song I1, Park Sung Chan3, Kim Dae Yong4, Oh Jae Hwan3, Lee Seung Duk3, Han Sung-Sik3, Kim Seoung Hoon3, Park Sang Jae3 National Cancer Center, Goyang, Korea National Cancer Center, Ilsandong-gu, Korea National Cancer Center, Goyang, Korea Center for Colorectal Cancer, National Cancer Center, Goyang-si, Korea