title: Benign esophageal stricture caused by diffuse severe esophagitis presenting as ascending fibrosis: report of a case.
abstract: A 46-year-old Japanese man was referred to our hospital for treatment of an esophageal stricture. Esophageal cancer was suspected after detailed investigations, and a right transthoracic esophagectomy was performed. The resected specimen showed only nonspecific esophagitis with severe fibrous thickening in the submucosa, but no evidence of malignancy. Between 1906 and 1993, only 19 similar cases of benign esophageal strictures with fibrous thickening, excluding congenital and iatrogenic strictures, have been reported in Japan. These lesions occurred in the middle to lower third of the esophagus in 15 of 19 cases (78.9%), and 8 of the 19 patients (42.1%) were aged between 30 and 50 years. The interval between onset and hospital admission was short, being less than 1 year in 8 of the 12 patients for whom this information was available. Our patient demonstrated a disorder resembling the diffuse severe esophagitis described by Roth in 1974.
authors.affiliation: Second Department of Surgery, Chiba University School of Medicine, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Sashiyama
authors.forename: H
authors.initials: H
authors.lastname: Matsubara
authors.forename: Y
authors.initials: Y
authors.lastname: Koide
authors.forename: H
authors.initials: H
authors.lastname: Matsubara
authors.forename: T
authors.initials: T
authors.lastname: Ochiai
authors.forename: K
authors.initials: K
authors.lastname: Isono
mesh_terms: D001706:Biopsy; D004940:Esophageal Stenosis / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D004941:Esophagitis / Q000150:complications*; D004947:Esophagus / Q000473:pathology*; D005355:Fibrosis; D006801:Humans; D008297:Male; D008875:Middle Aged