Skip to main content
. 2003 Jul 1;89(1):135–139. doi: 10.1038/sj.bjc.6601051

Table 1. Correlation between endogenous GrB and pRB protein expression in breast cancers.

  Endogenous GrB expression
pRB status GrB− GrB+
pRB− (n=5) 5 0
pRB+ (n=17) 16 1
pRB++ (n=3) 0 3

Values are number of specimens. The correlation between GrB and pRB expression was significant (P<0.001, calculated using the χ2 method). Computation was performed with the STATA statistical software (Computing Resource Center, Santa Monica, CA, USA).