title: Granuloma of the anal canal due to Enterobius vermicularis. Report of a case.
abstract: A case of a submucosal foreign body granuloma caused by Enterobius vermicularis in the wall of the anal canal of a 29-year-old man is reported.
mesh_terms: D000328:Adult; D001004:Anus Diseases / Q000209:etiology / Q000469:parasitology*; D006099:Granuloma / Q000209:etiology / Q000469:parasitology*; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000150:complications*; D008297:Male; D010123:Oxyuriasis / Q000150:complications*