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. 2014 Jul 15;111(4):736–748. doi: 10.1038/bjc.2014.383

Table 1. Immunohistochemical staining of PTBP2 in human CRC tissues.

 
  
 Staining intensity
  
Tissues Case − +/− + ++ +++ P value
Tumours
 60
 6
 11
 18
 20
 5
 0.008a
Adjacent normal 60 28 15 12 5 0  

Abbreviations: CRC=colorectal cancer; PTBP2=polypyrimidine-tract-binding protein 2.

a

P<0.01 vs adjacent normal tissues.