Although the definitive etiology of DTF remains unclear, suggested risk factors include a history of trauma, family history of DTF, previous pregnancy, estrogen exposure, irradiation, genetic mutation (3’ adenomatous polyposis coli germline mutation), and FAP or Gardner syndrome.[2,3,12,13] Our case is sporadic, with no previous personal or family history of FAP or abdominal trauma. This evidence concerns the gene APC and Gardner syndrome.