title: Bleeding - not always a sign of relapse of long-standing colitis.
authors: Department of Gastroenterology and Hepatology, Erasmus MC, Rotterdam, The Netherlands. c.vanderwoude@erasmusmc.nl
authors: C J
authors: CJ
authors: van der Woude
authors: H
authors: H
authors: van Dekken
authors: E J
authors: EJ
authors: Kuipers
mesh_terms: D014408:Biomarkers, Tumor / Q000032:analysis; D003093:Colitis, Ulcerative / Q000175:diagnosis* / Q000473:pathology; D003113:Colonoscopy; D003937:Diagnosis, Differential; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D008875:Middle Aged; D018358:Neuroendocrine Tumors / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D012004:Rectal Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D012007:Rectum / Q000473:pathology / Q000601:surgery; D016708:Synaptophysin / Q000032:analysis
chemical_list: D014408:Biomarkers, Tumor; D016708:Synaptophysin