“…21,34,36 Rearrangements of the ALK gene with partner genes other than EML4 have been described, namely, KIF5B, KLC1, TFG, TPR, HIP1, STRN, DCTN1, SQSTM1, NPM1, BCL11A, and BIRC6 (Table 3). [37][38][39][40][41][42][43][44][45][46][47][48][49][50] Targeted therapeutic agents, including the TKI crizotinib, have shown clinical efficacy in treating NSCLC patients harboring EML4-ALK gene fusion. 34 Furthermore, a previous study demonstrated that crizotinib is also effective at treating tumors harboring ALK fused with other partner genes, including NPM1 and BCL11A.…”