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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: Prostate Cancer Prostatic Dis. 2013 Apr 2;16(2):209–215. doi: 10.1038/pcan.2013.8

Table 2.

Frequency of ERG overexpression and PTEN loss by IHC.

PTEN positive PTEN Loss Total

ERG negative 16 (20.8%) 17 (22.1%) 33 (42.9%)
ERG positive 21 (27.3%) 23(29.9%) 44 (57.1%)
Total 37 (48.1%) 41 (51.9%) 77 (100%)

P=0.821, Fisher’s Exact test.