PTC에서, EIF1AX는 알려진 다른 드라이버 유전자와 상호 배타적인 방식으로 변형되었고, 그것은 PTC의 두 가지 주요 형태인 cPTC와 FVPTC에서 발견된다.
In PTC, EIF1AX was altered in a mutually exclusive manner with other known driver genes, and it was found in cPTC and FVPTC, which are the two main types of PTC.