ACUTE renal failure in patients with multiple myeloma who have had intravenous urography has had increased emphasis over the last few years. 1–5 A direct cause- and-effect relation between the acute ...

The use of excretory urography for the detection of upper urinary tract tumors (UUTTs) in patients with urothelial cancer who have undergone radical cystectomy is controversial. This retrospective ...

IN the evaluation of patients with impairment of renal function it is often important to delineate the anatomic status of the urinary tract. For this purpose retrograde pyelography is customarily ...