title: Fournier gangrene: first manifestation of occult rectal cancer.
abstract: Fournier gangrene is a necrotizing fasciitis of the genital and perineal region. Diverse factors predispose to Fournier gangrene, such as diabetes mellitus, ethylism, liver dysfunction, haematological disorders, obesity or recent regional instrumentation. Rectal tumours can also predispose to Fournier gangrene; most of the reported cases are perforated or unresectable colorectal tumours, but some cases of anorectal cancer diagnosed after recovery from Fournier gangrene have also been reported. In these cases, the presence of a rectal tumour at the time of, or prior to, diagnosis of Fournier gangrene could not be ruled out. We present three cases of rectal cancer whose first manifestation was as Fournier gangrene.
authors.affiliation: Department of Surgery, Hospital General Universitario de Elche, Alicante, Spain. jruiztovar@gmail.com
authors.forename: J
authors.initials: J
authors.lastname: Ruiz-Tovar
authors.forename: L
authors.initials: L
authors.lastname: Córdoba
authors.forename: J M
authors.initials: JM
authors.lastname: Devesa
mesh_terms: D000230:Adenocarcinoma / Q000150:complications* / Q000175:diagnosis*; D000368:Aged; D003920:Diabetes Mellitus / Q000453:epidemiology; D017809:Fatal Outcome; D018934:Fournier Gangrene / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000150:complications* / Q000175:diagnosis* / Q000453:epidemiology; D012307:Risk Factors