Table 2.

Histopathological data.

		Median	Range
Prostate weight. grams (n = 1024)		46	18–236
pT category		N	%
pT0		6	0.5
pT2 a/b/c		771	64.3
pT3a		196	16.4
pT3b		110	9.1
pT4		3	0.3
N/A†		113	9.4
pN category
N0		566	47.2
N1		18	1.5
Nx		503	41.9
N/A†		113	9.4
pM category
M0		833	69.4
M1		3	0.3
Mx		251	20.9
N/A†		113	9.4
Margins
Positive		470	39.2
Negative		617	51.4
N/A†		113	9.4
Specien Gleason score	≤5	66	5.5
	6	278	23.2
	7	638	53.2
	≥8	72	6.0
	N/A†	146	12.2

^†N/A = not available (see text).