Rectovesical fistula is a subgroup in the entity of enterovesical fistulas.Virtually all rectovesical fistulas are secondary to cancer or trauma.

• 摘要直肠膀胱瘘管是肠道与泌尿道閒痒管的一种类型，较易发生于于该区域的肿瘤或创伤的患者。