Lo et al. BMC Cancer 2012, 12:235 http://www.biomedcentral.com/1471-2407/12/235 Page 9 of 13 Table 4 Candidate genes in lung cancer Gene namea a-CGH (%) Gene namea a-CGH (%) Gene namea a-CGH (%) A. Asian ACAA1 Loss: 65 FRS2 Loss: 55 RPSA Loss: 68 ALDH18A1 Gain: 58 HADHA Loss: 63 RYBP* Gain: 73 ANKRD2 Gain: 58 HELLS Gain: 58 SCGN Loss: 80 APOB Loss: 58 HK1 Gain: 55 SERPINF1 Gain: 60 ARHGAP19 Gain: 60 ING4 Gain: 65 SNRK Loss: 65 AVPI1 Gain: 58 ITGA9 Loss: 65 SPG20 Loss: 65 AXUD1 Loss: 65 LBH Loss: 63 SUCLG2 Gain: 73 BLNK Gain: 58 LRIG1 Gain: 73 TNFRSF1A Gain: 65 CCK Loss: 68 LTBR Gain: 65 TRPC4 Loss: 65 CCNA1 Loss: 80 LYZ Loss: 55 UBE1C* Gain: 73 CRK Gain: 60 MAGI1 Gain: 73 UCN Loss: 63 CTDSPL Loss: 65 MITF* Gain: 73 VAMP1 Gain: 65 CX3CR1 Loss: 65 MLH1 Loss: 65 YWHAE Gain: 60 CYP2C19 Gain: 58 MNT Gain: 60 ZDHHC16 Gain: 58 DLEC1 Loss: 65 MyD88 Loss: 65 ZNF322A* Gain: 70 FKBP4 Gain: 65 PAFAH1B1* Gain: 60 ZNF35 Loss: 65 FOSL2 Loss: 63 PDCD6IP Loss: 65 ZNF384 Gain: 65 FOXM1 Gain: 65 RAD51AP1 Gain: 65 FRAT2 Gain: 58 RPA1 Gain: 60 B. Caucasian Gene namea a-CGH (%) Gene namea a-CGH (%) Gene namea a-CGH (%) Gene namea a-CGH (%) ABT1 Gain: 60 HESX1 Gain: 50 PROK2 Gain: 70 VGLL3 Loss: 70 ARF4 Gain: 50 HIST1H1A Gain: 60 PUM2 Gain: 55 WAPAL Loss: 70 ASPA Gain: 65 HIST1H1C Gain: 50 RAD18 Gain: 50 XDH* Loss: 50 CAV3 Gain: 50 HIST1H1D Gain: 50 RBBP7 Gain: 50 YY2 Gain: 60 CCR1 Gain: 60 HIST1H1E Gain: 50 REPS2 Gain: 50 ZBTB47 Gain: 55 CCR5 Gain: 60 HIST1H1T Gain: 50 RhoB Gain: 55 ZFX Gain: 50 CD2AP Gain: 50 HIST1H4B Gain: 60 ROBO1 Gain: 65 ZNF165 Gain: 55 CDCP1 Gain: 60 HIST1H4F Gain: 50 ROBO2 Gain: 70 ZNF167 Gain: 60 CGGBP1 Loss: 80 LMCD1 Gain: 50 RYBP* Gain: 70 ZNF184 Gain: 50 CLEC3B Gain: 60 LTF Gain: 60 SCML1 Gain: 50 ZNF187 Gain: 55 CNTN4 Gain: 55 MBTPS2 Gain: 60 SCML2 Gain: 60 ZNF193 Gain: 55 DCLK3 Loss: 65 MDGA1 Loss: 85 SNCG Loss: 70 ZNF197 Gain: 60 DDX1 Gain: 55 MITF* Gain: 70 SNRK Gain: 60 ZNF322A* Gain: 50 DDX53 Gain: 60 MYCN Gain: 55 SOX4 Gain: 70 ZNF35 Gain: 60 EDEM1 Gain: 50 NT5C1B Gain: 55 SS18L2 Gain: 55 ZNF391 Gain: 50 EIF4E3 Gain: 70 NTSR2 Gain: 50 TMF1 Gain: 70 ZNF445 Gain: 60 ESD Gain: 70 NUFIP1 Gain: 80 TNFSF11 Gain: 80 ZNF452 Gain: 50 FAM107A Gain: 50 PAFAH1B1* Gain: 70 TRPM6 Gain: 60 ZNF501 Gain: 60 FOXJ2 Loss: 50 PGBD1 Gain: 55 TSC22D1 Gain: 90 ZNF502 Gain: 60 FOXP1 Gain: 70 POLA1 Gain: 60 UBE1C* Gain: 70 ZNF660 Gain: 60 GDF7 Gain: 55 PRL Gain: 50 UBP1 Loss: 80 ZNF662 Gain: 60 a The common cancer-related genes in both Asian and Caucasian are labeled with asterisk (*), and the detailed description of all genes is shown in Additional file 5: Table S4.