We conducted a prospective case-control study, comparing 195 patients presenting with DTC that were previously genotyped for GSTT1, GSTM1, GSTP1, and CYP1A1, comprising 164 papillary carcinomas and 31 follicular carcinomas, with 196 control individuals paired for gender, age, ethnicity, diet routine, lifetime occupational history, smoking history, general health conditions, and previous diseases.
C0007097
Carcinoma