Poster 63
Pancreas 26

[P63-1] Neoadjuvant chemotherapy with gemcitabine and S-1 improves prognosis in resectable pancreatic ductal adenocarcinoma with portal vein abutment or invasion

^○Masamichi Mizuma, Fuyuhiko Motoi, Mitsuhiro Shimura, Tatsuo Hata, Masahiro Iseki, Tatsuyuki Takadate, Kyohei Ariake, Kunihiro Masuda, Takeshi Aoki, Masaharu Ishida, Koji Fukase, Hideo Ohtsuka, Kei Nakagawa, Takanori Morikawa, Hiroki Hayashi, Takeshi Naitoh, Michiaki Unno (Department of Surgery, Tohoku University, Sendai, Japan)