Colosplenic fistula presentation in the context of undiagnosed colon cancer: Case report and review of literature.

Introduction And Importance: Enteric fistulas commonly arise from inflammatory, infectious, or neoplastic processes. Colosplenic fistulas are rare with only several reported worldwide.

Case Presentation: Herein, we present a case of colosplenic fistula in a 39-year-old gentleman with past history of rectal cancer previously in remission.