Role of Genetic Polymorphisms -238 G>A and -308 G>A, and Serum TNF-α Levels in a Cohort of Mexican Pediatric Neuroblastoma Patients: Preliminary Study.

For the rs1800629 TNF-α polymorphism, the GA + AA genotypes showed a significant association ( p = 0.038) with the presence of unfavorable histology and were at the limit of significance ( p = 0.05) with high-risk category and INSS stage 4; however, there were no associations with other prognostic factors ( Table A1 ).

also in 88 other papers