title: [Excision of various villous tumors of the rectum by the trans-sacral approach and posterior rectotomy. Apropos of 11 cases].
mesh_terms: D006801:Humans; D008722:Methods; D012004:Rectal Neoplasms / Q000601:surgery*
vernacular_title: Exérèse de certaines tumeurs villeuses du rectum par abord trans-sacré et rectotomie postérieure. A propos de 11 observations