title: Oral pemphigus vulgaris associated with inflammatory bowel disease and herpetic gingivostomatitis in an 11-year-old girl.
abstract: An 11-year-old girl with recently diagnosed oral pemphigus vulgaris developed a severe exacerbation of mouth ulceration due to superinfection with herpes simplex virus type I. A concurrent diagnosis of chronic inflammatory bowel disease was established to explain symptoms of weight loss and intermittent bloody diarrhea that predated the oral ulceration by several years. Herpes simplex infection is a recognized complication of pemphigus vulgaris that may be mistaken for a recrudescence of the disease. The association of pemphigus with chronic inflammatory bowel disease has been documented in a small number of adults. Its relationship to pyostomatitis vegetans, an acknowledged marker for ulcerative colitis and Crohn disease, remains unclear.
authors.affiliation: Department of Pediatrics, British Columbia's Children's Hospital, Vancouver, Canada.
authors.forename: J S
authors.initials: JS
authors.lastname: Prendiville
authors.forename: D M
authors.initials: DM
authors.lastname: Israel
authors.forename: W S
authors.initials: WS
authors.lastname: Wood
authors.forename: J E
authors.initials: JE
authors.lastname: Dimmick
mesh_terms: D002648:Child; D005260:Female; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000150:complications*; D009059:Mouth Diseases / Q000209:etiology* / Q000473:pathology; D009061:Mouth Mucosa / Q000473:pathology; D010392:Pemphigus / Q000150:complications* / Q000473:pathology; D013283:Stomatitis, Herpetic / Q000150:complications*; D014456:Ulcer / Q000209:etiology / Q000473:pathology