Repeated pancreatectomy for recurrent pancreatic carcinoma after pylorus-preserving pancreatoduodenectomy: Report of two patients

Toshitatsu Ogino, Junji Ueda, Norihiro Sato, Shunichi Takahata, Kazuhiro Mizumoto, Masafumi Nakamura, Yoshinao Oda, Masao Tanaka