Table 2

Ki-67 labelling indices in tonsillar squamous epithelium from 10 cases stained with four different Ki-67 equivalent antibodies

First observer: granular and diffuse staining patternSecond observer: diffuse staining pattern only
MIB-1MM1NCL-Ki-67pRah Ki-67MIB-1MM1NCL-Ki-67pRah Ki-67
Case no.1st2ndDiff1st2ndDiff1st2ndDiff1st2ndDiff1st2ndDiff1st2ndDiff1st2ndDiff1st2ndDiff
Diff, difference between the 1st and 2nd readings.
128.930.71.812.011.10.918.018.50.515.415.20.219.619.20.44.34.40.16.56.80.36.97.20.3
237.539.01.516.816.50.317.015.91.118.416.71.722.522.50.05.65.20.44.95.30.411.211.20.0
334.836.11.316.915.31.619.819.80.026.123.82.321.022.11.18.58.30.210.911.30.47.98.60.7
438.638.20.418.019.41.429.126.62.522.422.10.323.724.91.26.46.70.39.49.90.59.49.90.5
527.726.11.612.510.52.026.927.30.416.514.32.216.815.31.54.85.10.38.78.60.18.88.80.0
626.529.63.114.916.51.626.722.74.015.716.30.617.616.11.510.210.90.78.78.40.39.99.70.2
723.422.90.59.49.80.411.711.50.220.317.42.99.711.31.64.03.80.24.64.70.15.85.80.0
833.530.72.815.618.12.523.423.40.020.317.42.917.717.70.07.06.60.45.95.70.27.58.00.5
935.535.60.113.313.30.024.322.91.416.015.40.618.518.30.23.12.80.36.76.70.06.16.40.3
1022.020.11.99.19.90.814.713.61.17.77.60.114.615.81.24.34.10.25.35.20.13.52.80.7
Mean30.830.91.513.914.01.221.220.21.117.916.61.418.218.30.95.85.80.37.27.30.27.77.80.3