The combination of GSTM1-null/NAT2 rapid acetylator phenotype/smoking behavior or GSTM1-null/NAT2 rapid acetylator phenotype/diet rich in fried red meat was not found to influence the sporadic CRC risk in Romanians, but the GSTM1-null genotype, NAT2 rapid acetylator phenotype influenced the sporadic CRC risk differently depending on the gender of the patient.
C1853237
Isolated cases