title: Classification of Epithelial Malignant Tumors-the Differentiation Between Adenocarcinomas and Neuroendocrine Carcinomas: Why Rely on Nonspecific Histochemistry and Dismiss Specific Methods Like Immunohistochemistry and In Situ Hybridization?
authors.affiliation: *Department of Cancer Research and Molecular Medicine, Norwegian University of Science and Technology †Department of Medicine, St Olavs Hospital, Trondheim, Norway.
authors.forename: Helge L
authors.initials: HL
authors.lastname: Waldum
authors.forename: Øystein F
authors.initials: ØF
authors.lastname: Sørdal
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000235:genetics / Q000473:pathology; D014408:Biomarkers, Tumor / Q000235:genetics*; D018278:Carcinoma, Neuroendocrine / Q000175:diagnosis* / Q000235:genetics / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D007150:Immunohistochemistry / Q000379:methods; D017403:In Situ Hybridization / Q000379:methods; D009375:Neoplasms, Glandular and Epithelial / Q000175:diagnosis* / Q000235:genetics / Q000473:pathology; D018358:Neuroendocrine Tumors / Q000175:diagnosis* / Q000235:genetics / Q000473:pathology; D009626:Terminology as Topic
chemical_list: D014408:Biomarkers, Tumor