Cases with significant mononuclear infiltration(greater than 25% of
parenchyma affected) and foci of moderate (grade t2) tubulitis (greater than
4 mononuclear cells per tubular cross section or group of 10 tubular
cells). Banff 93-95 refers to these cases as Grade I rejection; the corresponding Banff 97 designation is Type 1A rejection.
Please mail comments, corrections or suggestions to the
TPIS
administration at the UPMC.
