Intestinal-type of differentiation predicts favourable overall survival: Confirmatory clinicopathological analysis of 198 periampullary adenocarcinomas of pancreatic, biliary, ampullary and duodenal origin

Peter Bronsert, Ilona Kohler, Martin Werner, Frank Makowiec, Simon Kuesters, Jens Hoeppner, Ulrich T. Hopt, Tobias Keck, Dirk Bausch, Ulrich F. Wellner^*

^*Korrespondierende/r Autor/-in für diese Arbeit