RCN1 and hereditary clear cell renal cell carcinoma: In multiple cancers, such as glioblastoma, non‐small cell lung cancer, renal cell carcinoma, hepatocellular carcinoma, and oral squamous cell carcinoma, the overexpression of RCN1 has been observed indicating its involvement in tumorigenesis and invasion [21, 22, 23, 24, 25].