Table 5 Concordance of the diagnosis of a needle biopsy between urological and general pathologists (Oct./06–Mar./07)
From: Review by urological pathologists improves the accuracy of Gleason grading by general pathologists
General pathologist diagnosis | Urological pathologist diagnosis | ||||||||
|---|---|---|---|---|---|---|---|---|---|
NM | ASAP | HGPIN | 5 | 6 | 3 + 4 | 4 + 3 | 8-10 | Overall | |
NM | 118 | 0 | 5 | 0 | 0 | 0 | 0 | 2 | |
ASAP | 7 | 2 | 0 | 0 | 0 | 4 | 0 | 0 | |
HGPIN | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
6 | 1 | 0 | 0 | 0 | 26 | 3 | 0 | 0 | |
3 + 4 | 0 | 0 | 0 | 0 | 4 | 18 | 8 | 1 | |
4 + 3 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 3 | |
8–10 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 8 | |
126 | 2 | 6 | 0 | 30 | 27 | 20 | 14 | 225 | |
% Exact Concordance | 93.6 | 100 | 16.7 | 0 | 86.7 | 66.7 | 25.0 | 57.1 | 79.1 |
% Undergrading by UPD vs GPD | 0 | 25.9 | 40.0 | 42.9 | 23.1 | ||||
% Overgrading by UPD vs GPD | 13.3 | 7.4 | 35.0 | 0 | 14.3 | ||||