We describe the case of a77- year-old man who received radiation therapy for rectal carcinoma that was subsequently complicated by enterorectal fistula, presenting as intractable diarrhea and acute renal failure.

• 我们报告一位曾经接受放射治疗的77岁男性直肠癌患者，他并发小肠直肠瘻管生成，进而引发难治性大量腹泻及低容性急性肾衰竭。