Granuloma of the anal canal due to Enterobius vermicularis: PDF OnlyGranuloma of the anal canal due to Enterobius vermicularis Report of a caseVafai, Mohammad M.D.1; Mohit, Parviz M.D., M.S.1 Author Information 1Department of Colon and Rectal Surgery, Tehran University Hospital, 40, West Farzan, Valie-e-Asr Ave., 19687, Tehran, Iran Diseases of the Colon & Rectum: May 1983 - Volume 26 - Issue 5 - p 349-350 doi: 10.1007/BF02561716 Buy Metrics Abstract A case of a submucosal foreign body granuloma caused byEnterobius vermicularis in the wall of the anal canal of a 29-year-old man is reported. © The ASCRS 1983