Table 4 Frequency of R-containing genotypes in MC1R gene among Sardinian melanomas and controls
Positive cases | |||
|---|---|---|---|
Subgroups (No. of subjects) | No. | % | P |
Patients(269) | |||
R/R or R/r or R/wt genotypes | 63 | 23.4 | 0.041 |
Controls(102) | |||
R/R or R/r or R/wt genotypes | 9 | 8.8 | |