Gene expression analysis of gastric tumour samples from The Cancer Genome Atlas (TCGA) stomach adenocarcinoma (STAD) cohort revealed that the expression of the AKT3 isoform (but not AKT1 or AKT2) is inversely correlated to the expression of CDH1 in gastric tumours [25]. The gene discussed is AKT1; the disease is gastric neoplasm.