title: Acute onset of facial swelling during colonoscopy in a 50-year-old woman.
authors.affiliation: Division of Allergy-Immunology, Department of Medicine, and the Ernest S. Bazley Asthma and Allergic Diseases Center of Northwestern Memorial Hospital and Northwestern University Medical School, Chicago, Illinois 60611, USA.
authors.forename: John D
authors.initials: JD
authors.lastname: Mastrovich
authors.forename: Neill
authors.initials: N
authors.lastname: Peters
authors.forename: Anju
authors.initials: A
authors.lastname: Tripathi
mesh_terms: D000799:Angioedema / Q000209:etiology / Q000473:pathology; D003113:Colonoscopy / Q000009:adverse effects*; D003937:Diagnosis, Differential; D004417:Dyspnea; D004487:Edema / Q000209:etiology* / Q000473:pathology; D005145:Face / Q000473:pathology*; D005260:Female; D006801:Humans; D006967:Hypersensitivity / Q000473:pathology; D007416:Intestinal Perforation / Q000209:etiology*; D007420:Intestine, Large / Q000473:pathology; D008875:Middle Aged; D013352:Subcutaneous Emphysema / Q000473:pathology*