Table 1. The significantly different copy numbers of thirty nine genes in metastasis and non-metastasis groups.

Gene name	Position	Average CN	P value	Non-metastasis			Metastasis
				Average CN	Amplification	Deletion	Average CN	Amplification	Deletion
TPM3	Chr1:154117779-154165725	2.32	0.021	2.16	8 (0.42)	0 (0)	2.49	13 (0.68)	0 (0)
MUC1	Chr1:155148299-155172706	2.28	0.023	2.14	8 (0.42)	1 (0.05)	2.42	13 (0.68)	0 (0)
RAB25	Chr1:156020966-156050295	2.31	0.029	2.16	8 (0.42)	1 (0.05)	2.46	13 (0.68)	0 (0)
SDHC	Chr1:161274165-161344535	2.35	0.021	2.17	8 (0.42)	0 (0)	2.53	14 (0.74)	0 (0)
FCGR2B	Chr1:161622904-161658444	2.34	0.022	2.17	8 (0.42)	0 (0)	2.51	14 (0.74)	0 (0)
PBX1	Chr1:164518596-164831060	2.32	0.049	2.17	8 (0.42)	0 (0)	2.46	13 (0.68)	0 (0)
PRRX1	Chr1:170623312-170718541	2.30	0.023	2.14	7 (0.37)	0 (0)	2.46	13 (0.68)	0 (0)
TNN	Chr1:175026993-175127202	2.30	0.023	2.14	7 (0.37)	0 (0)	2.46	13 (0.68)	0 (0)
RFWD2	Chr1:175903966-176186370	2.28	0.025	2.12	7 (0.37)	1 (0.05)	2.45	13 (0.68)	0 (0)
ABL2	Chr1:179058461-179122224	2.30	0.023	2.14	7 (0.37)	0 (0)	2.46	13 (0.68)	0 (0)
RNASEL	Chr1:182532768-182568394	2.29	0.023	2.14	7 (0.37)	0 (0)	2.44	13 (0.68)	0 (0)
LAMC2	Chr1:183145173-183220406	2.29	0.023	2.14	7 (0.37)	0 (0)	2.44	13 (0.68)	0 (0)
TPR	Chr1:186270785-186354457	2.28	0.045	2.14	7 (0.37)	0 (0)	2.42	12 (0.63)	0 (0)
PTGS2	Chr1:186630943-186659559	2.30	0.034	2.14	7 (0.37)	0 (0)	2.46	12 (0.63)	0 (0)
TGFB2	Chr1:218508675-218627961	2.28	0.045	2.14	7 (0.37)	0 (0)	2.42	12 (0.63)	0 (0)
CDC42BPA	Chr1:227167565-227515826	2.30	0.043	2.16	6 (0.32)	0 (0)	2.44	12 (0.63)	0 (0)
OBSCN	Chr1:228385860-228558951	2.30	0.043	2.16	6 (0.32)	0 (0)	2.44	12 (0.63)	0 (0)
RHOU	Chr1:228770393-228892416	2.30	0.043	2.16	6 (0.32)	0 (0)	2.44	12 (0.63)	0 (0)
AKT3	Chr1:243641534-244016584	2.26	0.047	2.14	6 (0.32)	0 (0)	2.39	12 (0.63)	0 (0)
NCOA1	Chr2:24797345-25003570	2.23	0.036	2.10	5 (0.26)	1 (0.05)	2.35	11 (0.58)	0 (0)
DNMT3A	Chr2:25445829-25485184	2.23	0.036	2.10	5 (0.26)	1 (0.05)	2.35	11 (0.58)	0 (0)
ALK	Chr2:29405639-30154477	2.25	0.024	2.12	5 (0.26)	0 (0)	2.37	12 (0.63)	0 (0)
MRAS	Chr3:138056489-138134377	2.61	0.029	2.37	13 (0.68)	0 (0)	2.86	16 (0.84)	0 (0)
PIK3CB	Chr3:138361539-138436463	2.62	0.029	2.37	13 (0.68)	0 (0)	2.88	16 (0.84)	0 (0)
FOXL2	Chr3:138653065-138675982	2.62	0.043	2.39	13 (0.68)	0 (0)	2.86	16 (0.84)	0 (0)
GMPS	Chr3:155578324-155665520	2.74	0.042	2.51	15 (0.79)	0 (0)	2.96	18 (0.95)	0 (0)
CCNL1	Chr3:156855585-156888482	2.75	0.032	2.51	15 (0.79)	0 (0)	2.98	18 (0.95)	0 (0)
LMO2	Chr11:33870122-33901371	2.15	0.031	2.05	2 (0.11)	4 (0.21)	2.25	9 (0.47)	2 (0.11)
FGF4	Chr11:69577796-69600171	5.14	0.045	3.15	11 (0.58)	0 (0)	7.12	13 (0.68)	0 (0)
ZBTB16	Chr11:113920430-114131397	1.90	0.049	1.97	2 (0.11)	4 (0.21)	1.83	1 (0.05)	10 (0.53)
PAFAH1B2	Chr11:117004999-117051761	1.90	0.049	1.97	2 (0.11)	4 (0.21)	1.83	1 (0.05)	10 (0.53)
PCSK7	Chr11:117065787-117112811	1.90	0.049	1.97	2 (0.11)	4 (0.21)	1.83	1 (0.05)	10 (0.53)
H2AFX	Chr11:118954584-118976177	1.89	0.041	1.95	2 (0.11)	4 (0.21)	1.83	1 (0.05)	11 (0.58)
CHEK1	Chr11:125485030-125537042	1.91	0.017	2.00	3 (0.16)	3 (0.16)	1.83	1 (0.05)	10 (0.53)
CCNB1IP1	Chr14:20769528-20807533	2.36	0.039	2.14	6 (0.32)	2 (0.11)	2.58	12 (0.63)	1 (0.05)
TRA@	Chr14:22080057-23031075	2.29	0.040	2.13	6 (0.32)	3 (0.16)	2.45	12 (0.63)	1 (0.05)
CTDP1	Chr18:77429800-77524510	1.91	0.041	1.98	2 (0.11)	3 (0.16)	1.84	2 (0.11)	11 (0.58)
OLIG2	Chr21:34388215-34411503	1.94	0.036	2.04	4 (0.21)	3 (0.16)	1.84	0 (0)	7 (0.37)
ITSN1	Chr21:35004783-35220802	1.94	0.030	2.03	4 (0.21)	3 (0.16)	1.85	0 (0)	7 (0.37)