title: Indications for a neuroendocrine tumor-carcinoma sequence.
authors.forename: H L
authors.initials: HL
authors.lastname: Waldum
authors.forename: G
authors.initials: G
authors.lastname: Qvigstad
authors.forename: S
authors.initials: S
authors.lastname: Falkmer
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002276:Carcinoid Tumor / Q000556:secondary*; D018278:Carcinoma, Neuroendocrine / Q000209:etiology / Q000473:pathology*; D002471:Cell Transformation, Neoplastic / Q000473:pathology; D019861:Enterochromaffin-like Cells / Q000473:pathology; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology; D006801:Humans; D016609:Neoplasms, Second Primary / Q000473:pathology*; D018358:Neuroendocrine Tumors / Q000473:pathology*; D013274:Stomach Neoplasms / Q000473:pathology*