Using data from the TCGA database, results from 33 types of cancer in Cox regression illustrated that NALCN expression level was correlated with OS in adrenocortical carcinoma (ACC), BLCA, COAD, head and neck squamous cell carcinoma (HNSC), KIRP and brain lower grade glioma (LGG). Here, NALCN is linked to adrenal cortex carcinoma.