Table 1. Correlation between the clinicopathologic features and the expression of RASSF1A.
Characteristics | RASSF1A expression | P Value | |||
---|---|---|---|---|---|
Negative (-) | Positive (+) | Moderate (++) | Strong (+++) | ||
Normal skin(a) | 0 | 2 | 2 | 6 | |
Melanocytes in navus(b) | 1 | 1 | 3 | 4 | Pb-c=0.006 |
Malignant melanoma(c) | 15 | 6 | 2 | 0 | Pa-c=0.001 |
Non-metastasis(d) | 6 | 5 | 3 | 0 | |
Metastasis(e) | 9 | 0 | 0 | 0 | Pd-e=0.007 |