APOA1 and urinary bladder neoplasm: In agreement with this study, the findings in our study corroborated the bladder tumor risk in terms of both the genotype APOA1 −75 AA and the overall risk, with the APOA1 −75, for the A allele, with a comparative frequency of GG, 50.0%; GA, 30.6%; and AA, 19.4% (20) vs. 44.4%, 37.0%, and 18.5% from our study.