Nguyen, H Idiopathic megacolon causing iliac vein occlusion and hydronephrosis. [electronic resource] - The Australian and New Zealand journal of surgery Jul 2000 - 539-42 p. digital Publication Type: Case Reports; Journal Article ISSN: 0004-8682 Standard No.: 10.1046/j.1440-1622.2000.01878.x doi Subjects--Topical Terms: AgedColectomyFecal Impaction--etiologyHumansHydronephrosis--etiologyIliac VeinLaparotomyMaleMegacolon--complicationsPeripheral Vascular Diseases--etiologyRectal Diseases--etiologyUreteral Diseases--etiology