title: Small advanced neuroendocrine carcinoma of rectum discovered in an adenomatous polyp.
authors.affiliation: Department of Pathology, State University of New York Upstate Medical University, Syracuse, New York 13210, USA. mukhopas@upstate.edu
authors.forename: S
authors.initials: S
authors.lastname: Mukhopadhyay
authors.forename: A
authors.initials: A
authors.lastname: Marhaba
authors.forename: J S
authors.initials: JS
authors.lastname: Sidhu
mesh_terms: D001707:Biopsy, Needle; D018278:Carcinoma, Neuroendocrine / Q000473:pathology / Q000556:secondary*; D003111:Colonic Polyps / Q000473:pathology*; D003113:Colonoscopy / Q000379:methods; D006801:Humans; D007150:Immunohistochemistry; D008113:Liver Neoplasms / Q000556:secondary*; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D012004:Rectal Neoplasms / Q000473:pathology*; D018570:Risk Assessment; D014057:Tomography, X-Ray Computed; D016312:Treatment Refusal