Table 2.

Pathologic diagnoses for protocol and clinically indicated biopsiesa

Biopsy Diagnosisn% Biopsies
CNITb8235.5
CAN8738
Acute rejectionb104.3
Acute rejection + CNIT10.4
No significant abnormality177
Other (ATN, reflux, GN, etc.)125
Inadequate229.5
Total231100
  • a CAN, chronic allograft nephropathy; ATN, acute tubular necrosis; GN, glomerulonephritis.

  • b Does not include cases with both features of CNIT and acute rejection.