Firstater M, Farkas A
J Urol. 1981 Dec;126(6):802-3. doi: 10.1016/s0022-5347(17)54756-4.
We report a case of renal pelvic calcification radiologically simulating a renal pelvic calculus. Radiological and histopathological examination of the resected kidney revealed only submucosal calcification in the renal pelvis. This is the first report in the English literature of a renal pelvic calcification unrelated to amyloidosis.