title: The endocrine cells of the gastrointestinal tract. Tumors. Part II.
mesh_terms: D002276:Carcinoid Tumor / Q000473:pathology*; D002277:Carcinoma / Q000175:diagnosis / Q000473:pathology*; D018288:Carcinoma, Small Cell / Q000473:pathology; D003937:Diagnosis, Differential; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D007414:Intestinal Neoplasms / Q000473:pathology; D011379:Prognosis; D013194:Staining and Labeling; D013577:Syndrome; D015043:Zollinger-Ellison Syndrome / Q000473:pathology*