Data from The Cancer Genome Atlas (TCGA, https://tcga-data.nci.nih.gov/tcga) on pancreatic ductal adenocarcinoma (PDAC) indicated FAM84B amplification in 11% of 141 PDAC patients, while no amplification was observed for FAM84A (Figure 1A). Here, LRATD1 is linked to pancreatic ductal adenocarcinoma.