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. Author manuscript; available in PMC: 2014 Aug 1.
Published in final edited form as: Histopathology. 2013 May 23;63(2):279–286. doi: 10.1111/his.12153

Table 1.

TMPRSS2-ERG Rearrangement Results by FISH and ERG Immunohistochemistry

Transition Zone Tumors [n=56]* Peripheral Zone Tumors [n=71]*
FISH (+) [n=4] FISH (-) [n=52] FISH (+) [n=18] FISH (-) [n=53]
ERG IHC (+) [n=23] 2 0 17 4
ERG IHC (-) [n=104] 2 52 1 49
*

The number of TZ tumors in this table reflects those for which both FISH and ERG IHC results were available.

FISH = fluorescence in situ hybridization; IHC = immunohistochemistry