HISTOPATHOLOGICAL PATTERNS GLEASON SCORE GLEASON SCORE GLEASON SCORE GLEASON SCORE GLEASON SCORE GLEASON SCORE Univariate analysis – p* Multivariate analysis – p**
Gleason Pattern 4 3+4 4+3 4+4 4+4 4+5 TOTAL
Poorly formed
31 13 3 3 3 50
p>0.05
p=0.148
Fused
76 18 1 1 2 98
p>0.001
p=0.043
Glomeruloid
6 1 0 0 0 7
p>0.05
p=0.678
Cribriform
40 24 6 6 16 88
p>0.001
p<0.001
Gleason Pattern 5 3+5 5+3 5+3 4+5 4+5 TOTAL
Cribriform with comedonecrosis 1 0 0 8 8 9 p>0.001 p=0.643
Sheets/cords 4 1 1 8 8 13 p>0.001 p<0.001
Solid 5 2 2 9 9 16 p>0.001 p<0.001
Single cell infiltration 1 0 0 7 7 8 p>0.001 p=0.345