SERPINE1 and triple-A syndrome: We did not observe any statistical differences in the distribution of genotypes and alleles of t-PA −7351 C/T, u-PA 1788 C/T and PAI-1 −675 4G/5G polymorphisms between AAA patients and healthy controls (p = 0.499, p = 0.628, p = 0.836, respectively) (Tables 3, 4, 5).