Gene-gene interaction results for susceptibility to classic Papillary Thyroid Carcinoma.

SH- SNPHarvester; MSH- MegaSNPHunter; Light grey shading indicates interactions selected by each of the algorithms; dark grey green shading indicates the interaction fulfilling the established criteria to pass to stage 2 (replication) (SNP pair selected by at least three methods);*associated P-value; NA- not available (all genotypes combinations classified as neutral).