COR003.GS9.2
Sector Clonality Gleason Score                 ((Surgical Biopsy$) Percent of core involvement           by cancer& Proportion of                                        clonal cells per sector (clonal/sector total cells)
1 no Benign 0 0/79
2 no PIN 0 0/59
3 yes GS 9 (4 + 5) 90 60/115
4 yes GS 9 (4 + 5) 70 18/74
5 yes GS 9 (4 + 5) 60 39/62
    Total clonal cells/Total cells  117/389
 ($) Indicates surgical biopsy of radical prostatectomy specimen.  (&) Indicates percent of core involved by carcinoma in most extensively involved core. PIN = Prostatic Intraepithelial Neoplasia.