TERT alterations are one of the earliest genomic anomalies involved in malignant transformation in HCC and may, therefore, be considered as a tumor “gatekeeper.” [46] Tahtouh and colleagues demonstrated that telomerase inhibition decreases alpha fetoprotein (AFP) expression in individuals with HCC and may have a suppressive effect on cell growth via attenuation of telomere repair [49]. This evidence concerns the gene AFP and neoplasm.