TY - GEN AU - Aigner,Birgit AU - Kornprat,Peter AU - Schöllnast,Helmut AU - Kasparek,Anne-Katrin AU - Mischinger,Hans-Jörg AU - Haybaeck,Johannes TI - A Case of Focal Small-cell Neuroendocrine Carcinoma in the Vicinity of the Extrahepatic Bile Duct, Adjacent to an Extensive Biliary Intraepithelial Neoplasm: A Diagnostic Challenge with Major Clinical Implications SN - 1791-7530 PY - 2016///0428 KW - Bile Duct Neoplasms KW - diagnosis KW - Bile Ducts, Extrahepatic KW - pathology KW - Carcinoma in Situ KW - Humans KW - Intestinal Neoplasms KW - Liver KW - Male KW - Middle Aged KW - Neoplasm Grading KW - Neuroendocrine Tumors KW - Pancreatic Neoplasms KW - Stomach Neoplasms N1 - Publication Type: Case Reports; Journal Article ER -