Table 1: RASSF1A expression in normal tissue, adenoma, and tumor.

RASSF1A
PositiveNegative
No. of cases (%)

Normal tissue19 (95%)1 (5%)15.1350.001
Adenoma14 (70%)6 (30%)
Tumor 37 (49%)39 (51%)

Bold values represent values which are considered to be statistically significant at 0.05.