in order to determine the value of an isolated renal percutaneous biopsy in renal allografts with acute rejection , we studied 17 allograft nephrectomies , in which the histological degree of acute rejection of each of 30 tru-cut cylinders , were compared with the histological degree of acute rejection diagnosed in 6 large fragments of each kidney considered as a whole .
C0022646
renal
C0027695
nephrectomies