泌尿道腔内性梗阻伴对侧外压性梗阻引起之急性肾衰相当少见。现将1例结肠癌合并左肾结石致急性肾衰伴血小板增多症报告如下。 患者,女,41岁。于1988年7月16日入院。患者于1988年6月底起觉头晕、腹泻,5～6次/日,无脓血,持续8天。7月6日无尿,继之尿少(<400 ml/ Urinary tract obstruction with contralateral external pressure obstruction caused by acute renal failure is quite rare. Now 1 case of colon cancer with left kidney stones caused by acute renal failure with thrombocytosis report as follows. Patient, female, 41 years old. In July 16, 1988 admission. Patients at the end of June 1988 dizzy, diarrhea, 5 to 6 times / day, abscess blood, sustained for 8 days. July 6 no urine, followed by less urine (<400 ml /