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. Author manuscript; available in PMC: 2013 May 1.
Published in final edited form as: BJU Int. 2011 Sep 20;109(9):1315–1322. doi: 10.1111/j.1464-410X.2011.10612.x

TABLE 9.

Patients with insignificant or significant cancer in the prostatectomy specimen stratified by MRI and MRI/MRSI scores for Reader 2

MRI/MRSI score
0–1 2 3 Total
Significance
at pathology
Tumour
volume
at
pathology
Surgical
Gleason
score
MRI
score
Insignificant < 0.5 6 0–1 8 0 0 8
2 0 17 4 21
3 0 0 20 20
Total 8 17 24 49
significant < 0.5 > 6 0–1 3 0 0 3
2 1 12 3 16
3 0 0 17 17
Total 4 12 20 36
significant ≥ 0.5 6 0–1 2 0 0 2
2 0 9 1 10
3 0 0 18 18
Total 2 9 19 30
significant ≥ 0.5 > 6 0–1 0 0 0 0
2 0 15 0 15
3 0 0 51 51
Total 0 15 51 66
*

Data in MRI/MRSI score column represent numbers of patients. MRSI, magnetic resonance spectroscopic imaging.