Presymptomatic schistosomal colonic polyposis.
D000293:Adolescent; D000328:Adult; D002648:Child; D003110:Colonic Neoplasms / Q000209:etiology*; D004534:Egypt; D006801:Humans; D007417:Intestinal Polyps / Q000209:etiology*; D009560:Niridazole / Q000627:therapeutic use; D010073:Oxamniquine / Q000627:therapeutic use; D012550:Schistosoma mansoni; D012552:Schistosomiasis / Q000150:complications / Q000188:drug therapy*
D010073:Oxamniquine; D009560:Niridazole