In the multivariable Cox regression, which adjusted for age, TNM stage, HR/HER2, and chemotherapy, ACC histology was correlated with a 1.69-fold increase in the hazard of death (HR: 1.69; 95% CI: 0.63-4.56), although this result was not statistically significant. This evidence concerns the gene ERBB2 and adrenal cortex carcinoma.