Recently, myoferlin was identified as a promising target and biomarker in non‐small‐cell lung cancer, breast cancer, pancreatic adenocarcinoma, hepatocellular carcinoma, colon cancer, melanoma, oropharyngeal squamous cell carcinoma, head and neck squamous cell carcinoma, clear cell renal cell carcinoma and endometrioid carcinoma. The gene discussed is MYOF; the disease is endometrioid adenocarcinoma.