title: High-grade rectal impaction by feces and oral contrast: case report and images.
authors.affiliation: Department of Medicine, University of Toronto, Toronto, ON, Canada.
authors.forename: Nathan
authors.initials: N
authors.lastname: Stall
authors.forename: Samir C
authors.initials: SC
authors.lastname: Grover
mesh_terms: D000368:Aged; D003248:Constipation / Q000000981:diagnostic imaging* / Q000209:etiology* / Q000628:therapy; D003287:Contrast Media / Q000009:adverse effects*; D005243:Feces; D005260:Female; D006801:Humans; D008297:Male; D012007:Rectum / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed
chemical_list: D003287:Contrast Media