Genotype (p = 0.004) and WHO grade (p = 0.002) were significantly associated with tumor location: NF2 alterations predominated in convexity and spine, while TRAKLS mutations (TRAF7, AKT1, KLF4, SMO) were enriched in lower-grade skull base tumors. The gene discussed is AKT1; the disease is skull base neoplasm.