EPHB3 and non-small cell lung carcinoma: More strikingly, among these possible target genes within 3q26–q29 regions, EPHB3 (3q27.1), and MASP1 and SST (3q27.3) showed high-level amplifications, in more than three patients each in SCC, implicating that these genes may be major potential targets for characterization of NSCLC histologic subtypes.