RUFY2 and non-small cell lung carcinoma: In non-small cell lung carcinoma (NSCLC), RET fusion with 5′-UTRs have been described for at least twelve partner genes, i.e. KIF5B, CCDC6, NCOA4, MYO5C, EPFA5, TRIM33, CLIP1, ERC1, PICALM, FRMD4A, RUFY2 and TRIM24 (Ferrara et al., 2018).