title: Gastrointestinal carcinoids.
mesh_terms: D001063:Appendiceal Neoplasms / Q000175:diagnosis / Q000473:pathology; D002276:Carcinoid Tumor / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D007414:Intestinal Neoplasms / Q000175:diagnosis / Q000473:pathology; D008297:Male; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000473:pathology