we report on 806 cases of treatment involving a total of 572 kidneys in 567 patients ( 561 adults , 6 children ) suffering from calculi of various sizes in the renal pelvis ( n = 126 ) , calculi in the calyces ( n = 384 ) , partial ( n = 24 ) or full ( n = 19 ) staghorn calculi , as well as calculi in the upper part of the ureter ( n = 19 ) .
C0022646
kidneys
C0227666
renal pelvis