STARD10 is a phospholipid transfer protein that regulates the transport of phosphatidylcholine and phosphatidylethanolamine between intracellular membranes, containing a lipid transfer domain related to the steroidogenic acute regulatory protein (StAR).[18] Erb‐B2 receptor tyrosine kinase 2 (ERBB2), an epidermal growth factor receptor family member, is particularly active in ERBB2‐positive metastatic colorectal cancer patients. This evidence concerns the gene STAR and metastatic colorectal cancer.