Table 4. Immunohistochemical analysis of RNF43 expression between cohorts.
| A. Immunohistochemical analysis of RNF43 cytoplasmic and nuclear expression between cohorts | |||||||
|---|---|---|---|---|---|---|---|
| BRAF mutant/MSI | BRAF mutant/MSS | BRAF wild type | p valueA | p valueB | p valueC | p valueD | |
| Cytoplasm | 31/63 (49.2%) | 27/37 (73.0%) | 33/44 (75.0%) | 0.009 | 0.02 | 0.009 | 1.00 |
| Nucleus | 36/63 (57.1%) | 30/36 (83.3%) | 26/43 (60.5%) | 0.02 | 0.008 | 0.84 | <0.05 |
A
p value overall;
B
p value between BRAF mutant/MSI and BRAF mutant/MSS;
C
p value between BRAF mutant/MSI and BRAF wild type;
D
p value between BRAF mutant/MSS and BRAF wild type