Genomic screens have also identified at least 12 genes which are partner in fusion with RET in NSCLC: KIF5B [24–26, 79], CCDC6 [24], NCOA4 [83], MYO5C [84], EPHA5 [83], TRIM33 [85], CLIP1 [85], ERC1 [86], PICALM [83], FRMD4A [86], RUFY2 [87], and TRIM24 [87] (Fig. 1b). This evidence concerns the gene CCDC6 and non-small cell lung carcinoma.