title: Controversies of gastroenteropancreatic neuroendocrine tumor pathology diagnosis.
authors.affiliation: Department of Pathology, Tohoku University School of Medicine.
authors.forename: Hironobu
authors.initials: H
authors.lastname: Sasano
authors.forename: Atsuko
authors.initials: A
authors.lastname: Kasajima
mesh_terms: D006801:Humans; D007150:Immunohistochemistry; D007414:Intestinal Neoplasms / Q000737:chemistry / Q000473:pathology*; D019394:Ki-67 Antigen / Q000032:analysis; D018358:Neuroendocrine Tumors / Q000737:chemistry / Q000473:pathology*; D010190:Pancreatic Neoplasms / Q000737:chemistry / Q000473:pathology*; D013274:Stomach Neoplasms / Q000737:chemistry / Q000473:pathology*; D014944:World Health Organization
chemical_list: D019394:Ki-67 Antigen