Correlation between copy number variations of arm-level result and molecular subtypes
Esophageal Carcinoma (Primary solid tumor)
15 July 2014  |  analyses__2014_07_15
Maintainer Information
Citation Information
Maintained by TCGA GDAC Team (Broad Institute/MD Anderson Cancer Center/Harvard Medical School)
Cite as Broad Institute TCGA Genome Data Analysis Center (2014): Correlation between copy number variations of arm-level result and molecular subtypes. Broad Institute of MIT and Harvard. doi:10.7908/C1ZK5FD8
Overview
Introduction

This pipeline computes the correlation between significant arm-level copy number variations (cnvs) and molecular subtypes.

Summary

Testing the association between copy number variation 80 arm-level events and 8 molecular subtypes across 126 patients, 22 significant findings detected with P value < 0.05 and Q value < 0.25.

  • 2p gain cnv correlated to 'CN_CNMF'.

  • 3q gain cnv correlated to 'CN_CNMF'.

  • 12p gain cnv correlated to 'CN_CNMF'.

  • 13q gain cnv correlated to 'MIRSEQ_CNMF',  'MIRSEQ_MATURE_CNMF', and 'MIRSEQ_MATURE_CHIERARCHICAL'.

  • 22q gain cnv correlated to 'CN_CNMF',  'METHLYATION_CNMF',  'MIRSEQ_CNMF',  'MIRSEQ_CHIERARCHICAL',  'MIRSEQ_MATURE_CNMF', and 'MIRSEQ_MATURE_CHIERARCHICAL'.

  • 14q loss cnv correlated to 'METHLYATION_CNMF',  'MIRSEQ_MATURE_CNMF', and 'MIRSEQ_MATURE_CHIERARCHICAL'.

  • 16p loss cnv correlated to 'MIRSEQ_MATURE_CNMF' and 'MIRSEQ_MATURE_CHIERARCHICAL'.

  • 16q loss cnv correlated to 'CN_CNMF',  'MIRSEQ_CNMF',  'MIRSEQ_CHIERARCHICAL',  'MIRSEQ_MATURE_CNMF', and 'MIRSEQ_MATURE_CHIERARCHICAL'.

Results
Overview of the results

Table 1.  Get Full Table Overview of the association between significant copy number variation of 80 arm-level events and 8 molecular subtypes. Shown in the table are P values (Q values). Thresholded by P value < 0.05 and Q value < 0.25, 22 significant findings detected.

Clinical
Features
CN
CNMF
METHLYATION
CNMF
MRNASEQ
CNMF
MRNASEQ
CHIERARCHICAL
MIRSEQ
CNMF
MIRSEQ
CHIERARCHICAL
MIRSEQ
MATURE
CNMF
MIRSEQ
MATURE
CHIERARCHICAL
nCNV (%) nWild-Type Fisher's exact test Fisher's exact test Fisher's exact test Fisher's exact test Fisher's exact test Fisher's exact test Fisher's exact test Fisher's exact test
22q gain 23 (18%) 103 0.00026
(0.161)
8e-05
(0.0503)
0.00081
(0.492)
0.00047
(0.29)
0.00021
(0.131)
6e-05
(0.038)
0.00015
(0.0942)
0.00034
(0.21)
16q loss 34 (27%) 92 4e-05
(0.0254)
0.00094
(0.566)
0.0401
(1.00)
0.251
(1.00)
4e-05
(0.0254)
7e-05
(0.0442)
2e-05
(0.0127)
1e-05
(0.00638)
13q gain 27 (21%) 99 0.00453
(1.00)
0.00086
(0.52)
0.0106
(1.00)
0.0191
(1.00)
7e-05
(0.0442)
0.00079
(0.482)
0.00023
(0.143)
0.00016
(0.1)
14q loss 32 (25%) 94 0.0032
(1.00)
0.0002
(0.125)
0.0723
(1.00)
0.0619
(1.00)
0.0008
(0.487)
0.0005
(0.307)
0.00023
(0.143)
0.00029
(0.18)
16p loss 32 (25%) 94 0.00156
(0.925)
0.00094
(0.566)
0.173
(1.00)
0.192
(1.00)
0.0006
(0.368)
0.00089
(0.538)
0.00016
(0.1)
3e-05
(0.0191)
2p gain 48 (38%) 78 0.0003
(0.185)
0.196
(1.00)
0.378
(1.00)
0.764
(1.00)
0.0169
(1.00)
0.484
(1.00)
0.00754
(1.00)
0.158
(1.00)
3q gain 53 (42%) 73 6e-05
(0.038)
0.00362
(1.00)
0.0594
(1.00)
0.0217
(1.00)
0.125
(1.00)
0.0908
(1.00)
0.16
(1.00)
0.0353
(1.00)
12p gain 45 (36%) 81 0.00017
(0.106)
0.0105
(1.00)
0.024
(1.00)
0.00658
(1.00)
0.0227
(1.00)
0.00654
(1.00)
0.0231
(1.00)
0.0101
(1.00)
1p gain 23 (18%) 103 0.164
(1.00)
0.307
(1.00)
0.306
(1.00)
0.615
(1.00)
0.377
(1.00)
0.62
(1.00)
0.11
(1.00)
0.879
(1.00)
1q gain 40 (32%) 86 0.0925
(1.00)
0.341
(1.00)
0.0435
(1.00)
0.0171
(1.00)
0.0666
(1.00)
0.0921
(1.00)
0.00942
(1.00)
0.141
(1.00)
2q gain 35 (28%) 91 0.0408
(1.00)
0.136
(1.00)
0.432
(1.00)
0.253
(1.00)
0.104
(1.00)
0.649
(1.00)
0.366
(1.00)
0.74
(1.00)
3p gain 19 (15%) 107 0.152
(1.00)
0.222
(1.00)
0.423
(1.00)
0.327
(1.00)
1
(1.00)
0.484
(1.00)
0.729
(1.00)
1
(1.00)
4p gain 13 (10%) 113 0.807
(1.00)
0.932
(1.00)
0.932
(1.00)
0.823
(1.00)
1
(1.00)
0.607
(1.00)
1
(1.00)
0.656
(1.00)
4q gain 11 (9%) 115 0.343
(1.00)
0.454
(1.00)
0.42
(1.00)
0.231
(1.00)
0.625
(1.00)
0.703
(1.00)
0.822
(1.00)
0.699
(1.00)
5p gain 53 (42%) 73 0.0275
(1.00)
0.379
(1.00)
0.505
(1.00)
0.672
(1.00)
0.315
(1.00)
0.254
(1.00)
0.216
(1.00)
0.318
(1.00)
5q gain 16 (13%) 110 0.747
(1.00)
0.938
(1.00)
0.829
(1.00)
0.957
(1.00)
0.308
(1.00)
0.85
(1.00)
0.413
(1.00)
0.495
(1.00)
6p gain 24 (19%) 102 0.525
(1.00)
0.798
(1.00)
0.0141
(1.00)
0.309
(1.00)
0.686
(1.00)
0.128
(1.00)
0.591
(1.00)
0.525
(1.00)
6q gain 20 (16%) 106 0.288
(1.00)
0.695
(1.00)
0.00703
(1.00)
0.278
(1.00)
0.752
(1.00)
0.589
(1.00)
0.697
(1.00)
0.745
(1.00)
7p gain 72 (57%) 54 0.0411
(1.00)
0.21
(1.00)
0.00112
(0.672)
0.0618
(1.00)
0.0266
(1.00)
0.243
(1.00)
0.106
(1.00)
0.0388
(1.00)
7q gain 58 (46%) 68 0.259
(1.00)
0.0861
(1.00)
0.202
(1.00)
0.689
(1.00)
0.345
(1.00)
0.927
(1.00)
0.4
(1.00)
0.571
(1.00)
8p gain 46 (37%) 80 0.0818
(1.00)
0.578
(1.00)
0.656
(1.00)
0.441
(1.00)
0.609
(1.00)
0.474
(1.00)
0.593
(1.00)
0.0177
(1.00)
8q gain 67 (53%) 59 0.0268
(1.00)
0.751
(1.00)
1
(1.00)
0.566
(1.00)
0.704
(1.00)
0.533
(1.00)
0.798
(1.00)
0.362
(1.00)
9p gain 11 (9%) 115 0.668
(1.00)
0.774
(1.00)
0.0858
(1.00)
0.0907
(1.00)
0.891
(1.00)
0.664
(1.00)
1
(1.00)
1
(1.00)
9q gain 25 (20%) 101 0.634
(1.00)
0.615
(1.00)
0.364
(1.00)
0.424
(1.00)
0.782
(1.00)
0.293
(1.00)
0.9
(1.00)
0.194
(1.00)
10p gain 24 (19%) 102 0.527
(1.00)
0.0188
(1.00)
0.517
(1.00)
0.881
(1.00)
0.09
(1.00)
0.51
(1.00)
0.0235
(1.00)
0.256
(1.00)
10q gain 17 (13%) 109 0.242
(1.00)
0.112
(1.00)
0.78
(1.00)
0.342
(1.00)
0.236
(1.00)
0.548
(1.00)
0.11
(1.00)
0.295
(1.00)
11p gain 27 (21%) 99 0.79
(1.00)
0.846
(1.00)
0.0337
(1.00)
0.102
(1.00)
0.384
(1.00)
0.327
(1.00)
0.432
(1.00)
0.399
(1.00)
11q gain 24 (19%) 102 0.249
(1.00)
0.15
(1.00)
0.0577
(1.00)
0.0773
(1.00)
0.0147
(1.00)
0.105
(1.00)
0.0407
(1.00)
0.0328
(1.00)
12q gain 26 (21%) 100 0.0195
(1.00)
0.0479
(1.00)
0.53
(1.00)
0.0701
(1.00)
0.369
(1.00)
0.332
(1.00)
0.313
(1.00)
0.437
(1.00)
14q gain 31 (25%) 95 0.118
(1.00)
0.177
(1.00)
0.249
(1.00)
0.065
(1.00)
0.061
(1.00)
0.0593
(1.00)
0.0622
(1.00)
0.111
(1.00)
15q gain 24 (19%) 102 0.627
(1.00)
0.0391
(1.00)
0.476
(1.00)
0.657
(1.00)
0.0732
(1.00)
0.213
(1.00)
0.147
(1.00)
0.0415
(1.00)
16p gain 29 (23%) 97 0.00425
(1.00)
0.0368
(1.00)
0.0206
(1.00)
0.128
(1.00)
0.0191
(1.00)
0.0219
(1.00)
0.0121
(1.00)
0.00644
(1.00)
16q gain 24 (19%) 102 0.00069
(0.422)
0.0111
(1.00)
0.00127
(0.759)
0.0134
(1.00)
0.00983
(1.00)
0.00219
(1.00)
0.00322
(1.00)
0.00135
(0.806)
17p gain 23 (18%) 103 0.0138
(1.00)
0.0345
(1.00)
0.467
(1.00)
0.438
(1.00)
0.668
(1.00)
0.862
(1.00)
0.385
(1.00)
0.706
(1.00)
17q gain 30 (24%) 96 0.00369
(1.00)
0.266
(1.00)
0.493
(1.00)
0.623
(1.00)
0.618
(1.00)
0.99
(1.00)
0.636
(1.00)
0.603
(1.00)
18p gain 34 (27%) 92 0.00745
(1.00)
0.697
(1.00)
0.428
(1.00)
0.517
(1.00)
0.366
(1.00)
0.941
(1.00)
0.661
(1.00)
0.906
(1.00)
18q gain 16 (13%) 110 0.0111
(1.00)
0.124
(1.00)
0.779
(1.00)
0.622
(1.00)
0.344
(1.00)
0.436
(1.00)
0.481
(1.00)
0.201
(1.00)
19p gain 15 (12%) 111 0.474
(1.00)
0.625
(1.00)
0.929
(1.00)
1
(1.00)
0.753
(1.00)
0.916
(1.00)
0.925
(1.00)
0.905
(1.00)
19q gain 20 (16%) 106 0.0352
(1.00)
0.213
(1.00)
0.181
(1.00)
0.141
(1.00)
0.0605
(1.00)
0.167
(1.00)
0.159
(1.00)
0.0595
(1.00)
20p gain 64 (51%) 62 0.0343
(1.00)
0.153
(1.00)
0.516
(1.00)
0.289
(1.00)
0.321
(1.00)
0.726
(1.00)
0.0392
(1.00)
0.142
(1.00)
20q gain 69 (55%) 57 0.0314
(1.00)
0.0148
(1.00)
0.104
(1.00)
0.0785
(1.00)
0.0078
(1.00)
0.0253
(1.00)
0.00085
(0.516)
0.00118
(0.707)
21q gain 11 (9%) 115 0.482
(1.00)
0.292
(1.00)
0.601
(1.00)
0.557
(1.00)
0.435
(1.00)
0.454
(1.00)
0.53
(1.00)
0.231
(1.00)
xq gain 30 (24%) 96 0.0592
(1.00)
0.0737
(1.00)
0.436
(1.00)
0.198
(1.00)
0.0329
(1.00)
0.066
(1.00)
0.0456
(1.00)
0.0569
(1.00)
1p loss 25 (20%) 101 0.0875
(1.00)
0.113
(1.00)
0.371
(1.00)
0.3
(1.00)
0.315
(1.00)
0.0996
(1.00)
0.122
(1.00)
0.362
(1.00)
1q loss 17 (13%) 109 0.0415
(1.00)
0.111
(1.00)
0.258
(1.00)
0.27
(1.00)
0.102
(1.00)
0.255
(1.00)
0.0649
(1.00)
0.132
(1.00)
2p loss 6 (5%) 120 0.76
(1.00)
0.146
(1.00)
0.331
(1.00)
0.177
(1.00)
0.501
(1.00)
0.798
(1.00)
2q loss 14 (11%) 112 0.877
(1.00)
0.237
(1.00)
0.0162
(1.00)
0.0492
(1.00)
0.294
(1.00)
0.158
(1.00)
0.482
(1.00)
0.313
(1.00)
3p loss 67 (53%) 59 0.0102
(1.00)
0.00841
(1.00)
0.523
(1.00)
0.413
(1.00)
0.00246
(1.00)
0.00228
(1.00)
0.00173
(1.00)
0.00148
(0.882)
3q loss 19 (15%) 107 0.134
(1.00)
0.434
(1.00)
0.119
(1.00)
0.292
(1.00)
0.583
(1.00)
0.573
(1.00)
0.338
(1.00)
0.539
(1.00)
4p loss 71 (56%) 55 0.00508
(1.00)
0.255
(1.00)
0.141
(1.00)
0.393
(1.00)
0.00229
(1.00)
0.263
(1.00)
0.00824
(1.00)
0.0478
(1.00)
4q loss 61 (48%) 65 0.0405
(1.00)
0.735
(1.00)
0.0913
(1.00)
0.728
(1.00)
0.338
(1.00)
0.819
(1.00)
0.265
(1.00)
0.164
(1.00)
5p loss 31 (25%) 95 0.0948
(1.00)
0.00552
(1.00)
0.138
(1.00)
0.124
(1.00)
0.00777
(1.00)
0.0113
(1.00)
0.00155
(0.921)
0.0127
(1.00)
5q loss 53 (42%) 73 0.366
(1.00)
0.016
(1.00)
0.475
(1.00)
0.917
(1.00)
0.0549
(1.00)
0.0602
(1.00)
0.048
(1.00)
0.0814
(1.00)
6p loss 29 (23%) 97 0.034
(1.00)
0.401
(1.00)
0.171
(1.00)
0.359
(1.00)
0.251
(1.00)
0.116
(1.00)
0.433
(1.00)
0.286
(1.00)
6q loss 29 (23%) 97 0.265
(1.00)
0.701
(1.00)
0.24
(1.00)
0.333
(1.00)
0.374
(1.00)
0.503
(1.00)
0.73
(1.00)
0.54
(1.00)
7p loss 9 (7%) 117 0.618
(1.00)
0.206
(1.00)
0.321
(1.00)
0.292
(1.00)
0.116
(1.00)
0.0706
(1.00)
0.0831
(1.00)
0.0668
(1.00)
7q loss 12 (10%) 114 0.209
(1.00)
0.193
(1.00)
0.48
(1.00)
0.598
(1.00)
0.4
(1.00)
0.59
(1.00)
0.634
(1.00)
0.496
(1.00)
8p loss 40 (32%) 86 0.243
(1.00)
0.236
(1.00)
0.322
(1.00)
0.176
(1.00)
0.174
(1.00)
0.652
(1.00)
0.349
(1.00)
0.524
(1.00)
8q loss 13 (10%) 113 0.241
(1.00)
0.595
(1.00)
1
(1.00)
1
(1.00)
0.741
(1.00)
0.301
(1.00)
1
(1.00)
0.657
(1.00)
9p loss 70 (56%) 56 0.483
(1.00)
0.75
(1.00)
0.304
(1.00)
0.588
(1.00)
0.0599
(1.00)
0.208
(1.00)
0.294
(1.00)
0.922
(1.00)
9q loss 45 (36%) 81 0.082
(1.00)
0.215
(1.00)
0.824
(1.00)
0.571
(1.00)
0.271
(1.00)
0.133
(1.00)
0.203
(1.00)
0.318
(1.00)
10p loss 35 (28%) 91 0.0379
(1.00)
0.0513
(1.00)
0.567
(1.00)
0.0927
(1.00)
0.157
(1.00)
0.143
(1.00)
0.0373
(1.00)
0.059
(1.00)
10q loss 37 (29%) 89 0.0114
(1.00)
0.0109
(1.00)
0.372
(1.00)
0.254
(1.00)
0.0424
(1.00)
0.0155
(1.00)
0.0263
(1.00)
0.0691
(1.00)
11p loss 38 (30%) 88 0.245
(1.00)
0.493
(1.00)
0.184
(1.00)
0.541
(1.00)
1
(1.00)
0.368
(1.00)
0.768
(1.00)
0.868
(1.00)
11q loss 43 (34%) 83 0.00172
(1.00)
0.385
(1.00)
0.698
(1.00)
0.222
(1.00)
0.148
(1.00)
0.255
(1.00)
0.198
(1.00)
0.157
(1.00)
12p loss 19 (15%) 107 0.0173
(1.00)
0.00457
(1.00)
0.0232
(1.00)
0.0101
(1.00)
0.00272
(1.00)
0.0121
(1.00)
0.00966
(1.00)
0.0022
(1.00)
12q loss 18 (14%) 108 0.323
(1.00)
0.0415
(1.00)
0.0284
(1.00)
0.0225
(1.00)
0.0231
(1.00)
0.101
(1.00)
0.0613
(1.00)
0.0132
(1.00)
13q loss 52 (41%) 74 0.0202
(1.00)
0.0736
(1.00)
0.126
(1.00)
0.196
(1.00)
0.0173
(1.00)
0.11
(1.00)
0.0756
(1.00)
0.108
(1.00)
15q loss 33 (26%) 93 0.787
(1.00)
0.344
(1.00)
0.244
(1.00)
0.466
(1.00)
0.639
(1.00)
0.336
(1.00)
0.419
(1.00)
0.0556
(1.00)
17p loss 47 (37%) 79 0.101
(1.00)
0.00075
(0.458)
0.0735
(1.00)
0.111
(1.00)
0.00085
(0.516)
0.00152
(0.904)
0.00862
(1.00)
0.00089
(0.538)
17q loss 17 (13%) 109 0.673
(1.00)
0.624
(1.00)
0.221
(1.00)
0.135
(1.00)
0.565
(1.00)
0.873
(1.00)
0.251
(1.00)
0.919
(1.00)
18p loss 44 (35%) 82 0.301
(1.00)
0.0101
(1.00)
0.403
(1.00)
0.433
(1.00)
0.0269
(1.00)
0.0611
(1.00)
0.0335
(1.00)
0.0207
(1.00)
18q loss 66 (52%) 60 0.69
(1.00)
0.221
(1.00)
0.628
(1.00)
0.788
(1.00)
0.286
(1.00)
0.17
(1.00)
0.233
(1.00)
0.165
(1.00)
19p loss 43 (34%) 83 0.0139
(1.00)
0.0955
(1.00)
0.413
(1.00)
0.692
(1.00)
0.12
(1.00)
0.0904
(1.00)
0.0657
(1.00)
0.0365
(1.00)
19q loss 35 (28%) 91 0.0006
(0.368)
0.0164
(1.00)
0.631
(1.00)
0.499
(1.00)
0.0608
(1.00)
0.0524
(1.00)
0.0623
(1.00)
0.0213
(1.00)
20p loss 17 (13%) 109 0.322
(1.00)
0.888
(1.00)
0.823
(1.00)
0.39
(1.00)
0.921
(1.00)
0.322
(1.00)
1
(1.00)
0.268
(1.00)
20q loss 7 (6%) 119 0.888
(1.00)
0.773
(1.00)
0.841
(1.00)
0.853
(1.00)
0.692
(1.00)
0.397
(1.00)
0.874
(1.00)
0.18
(1.00)
21q loss 73 (58%) 53 0.3
(1.00)
0.0169
(1.00)
0.0143
(1.00)
0.0259
(1.00)
0.0202
(1.00)
0.0403
(1.00)
0.0206
(1.00)
0.0234
(1.00)
22q loss 45 (36%) 81 0.0966
(1.00)
0.00292
(1.00)
0.129
(1.00)
0.419
(1.00)
0.0117
(1.00)
0.144
(1.00)
0.00476
(1.00)
0.01
(1.00)
xq loss 26 (21%) 100 0.0263
(1.00)
0.0103
(1.00)
0.154
(1.00)
0.182
(1.00)
0.0826
(1.00)
0.0114
(1.00)
0.0831
(1.00)
0.0168
(1.00)
'2p gain' versus 'CN_CNMF'

P value = 3e-04 (Fisher's exact test), Q value = 0.19

Table S1.  Gene #3: '2p gain' versus Molecular Subtype #1: 'CN_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 42 52 32
2P GAIN MUTATED 6 27 15
2P GAIN WILD-TYPE 36 25 17

Figure S1.  Get High-res Image Gene #3: '2p gain' versus Molecular Subtype #1: 'CN_CNMF'

'3q gain' versus 'CN_CNMF'

P value = 6e-05 (Fisher's exact test), Q value = 0.038

Table S2.  Gene #6: '3q gain' versus Molecular Subtype #1: 'CN_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 42 52 32
3Q GAIN MUTATED 6 30 17
3Q GAIN WILD-TYPE 36 22 15

Figure S2.  Get High-res Image Gene #6: '3q gain' versus Molecular Subtype #1: 'CN_CNMF'

'12p gain' versus 'CN_CNMF'

P value = 0.00017 (Fisher's exact test), Q value = 0.11

Table S3.  Gene #23: '12p gain' versus Molecular Subtype #1: 'CN_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 42 52 32
12P GAIN MUTATED 6 29 10
12P GAIN WILD-TYPE 36 23 22

Figure S3.  Get High-res Image Gene #23: '12p gain' versus Molecular Subtype #1: 'CN_CNMF'

'13q gain' versus 'MIRSEQ_CNMF'

P value = 7e-05 (Fisher's exact test), Q value = 0.044

Table S4.  Gene #25: '13q gain' versus Molecular Subtype #5: 'MIRSEQ_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 47 68 10
13Q GAIN MUTATED 20 7 0
13Q GAIN WILD-TYPE 27 61 10

Figure S4.  Get High-res Image Gene #25: '13q gain' versus Molecular Subtype #5: 'MIRSEQ_CNMF'

'13q gain' versus 'MIRSEQ_MATURE_CNMF'

P value = 0.00023 (Fisher's exact test), Q value = 0.14

Table S5.  Gene #25: '13q gain' versus Molecular Subtype #7: 'MIRSEQ_MATURE_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 45 64 16
13Q GAIN MUTATED 19 7 1
13Q GAIN WILD-TYPE 26 57 15

Figure S5.  Get High-res Image Gene #25: '13q gain' versus Molecular Subtype #7: 'MIRSEQ_MATURE_CNMF'

'13q gain' versus 'MIRSEQ_MATURE_CHIERARCHICAL'

P value = 0.00016 (Fisher's exact test), Q value = 0.1

Table S6.  Gene #25: '13q gain' versus Molecular Subtype #8: 'MIRSEQ_MATURE_CHIERARCHICAL'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 40 10 75
13Q GAIN MUTATED 16 4 7
13Q GAIN WILD-TYPE 24 6 68

Figure S6.  Get High-res Image Gene #25: '13q gain' versus Molecular Subtype #8: 'MIRSEQ_MATURE_CHIERARCHICAL'

'22q gain' versus 'CN_CNMF'

P value = 0.00026 (Fisher's exact test), Q value = 0.16

Table S7.  Gene #39: '22q gain' versus Molecular Subtype #1: 'CN_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 42 52 32
22Q GAIN MUTATED 2 18 3
22Q GAIN WILD-TYPE 40 34 29

Figure S7.  Get High-res Image Gene #39: '22q gain' versus Molecular Subtype #1: 'CN_CNMF'

'22q gain' versus 'METHLYATION_CNMF'

P value = 8e-05 (Fisher's exact test), Q value = 0.05

Table S8.  Gene #39: '22q gain' versus Molecular Subtype #2: 'METHLYATION_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 41 25 60
22Q GAIN MUTATED 1 2 20
22Q GAIN WILD-TYPE 40 23 40

Figure S8.  Get High-res Image Gene #39: '22q gain' versus Molecular Subtype #2: 'METHLYATION_CNMF'

'22q gain' versus 'MIRSEQ_CNMF'

P value = 0.00021 (Fisher's exact test), Q value = 0.13

Table S9.  Gene #39: '22q gain' versus Molecular Subtype #5: 'MIRSEQ_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 47 68 10
22Q GAIN MUTATED 1 20 2
22Q GAIN WILD-TYPE 46 48 8

Figure S9.  Get High-res Image Gene #39: '22q gain' versus Molecular Subtype #5: 'MIRSEQ_CNMF'

'22q gain' versus 'MIRSEQ_CHIERARCHICAL'

P value = 6e-05 (Fisher's exact test), Q value = 0.038

Table S10.  Gene #39: '22q gain' versus Molecular Subtype #6: 'MIRSEQ_CHIERARCHICAL'

nPatients CLUS_1 CLUS_2 CLUS_3 CLUS_4
ALL 36 15 43 31
22Q GAIN MUTATED 1 0 17 5
22Q GAIN WILD-TYPE 35 15 26 26

Figure S10.  Get High-res Image Gene #39: '22q gain' versus Molecular Subtype #6: 'MIRSEQ_CHIERARCHICAL'

'22q gain' versus 'MIRSEQ_MATURE_CNMF'

P value = 0.00015 (Fisher's exact test), Q value = 0.094

Table S11.  Gene #39: '22q gain' versus Molecular Subtype #7: 'MIRSEQ_MATURE_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 45 64 16
22Q GAIN MUTATED 1 20 2
22Q GAIN WILD-TYPE 44 44 14

Figure S11.  Get High-res Image Gene #39: '22q gain' versus Molecular Subtype #7: 'MIRSEQ_MATURE_CNMF'

'22q gain' versus 'MIRSEQ_MATURE_CHIERARCHICAL'

P value = 0.00034 (Fisher's exact test), Q value = 0.21

Table S12.  Gene #39: '22q gain' versus Molecular Subtype #8: 'MIRSEQ_MATURE_CHIERARCHICAL'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 40 10 75
22Q GAIN MUTATED 1 0 22
22Q GAIN WILD-TYPE 39 10 53

Figure S12.  Get High-res Image Gene #39: '22q gain' versus Molecular Subtype #8: 'MIRSEQ_MATURE_CHIERARCHICAL'

'14q loss' versus 'METHLYATION_CNMF'

P value = 2e-04 (Fisher's exact test), Q value = 0.12

Table S13.  Gene #66: '14q loss' versus Molecular Subtype #2: 'METHLYATION_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 41 25 60
14Q LOSS MUTATED 20 4 8
14Q LOSS WILD-TYPE 21 21 52

Figure S13.  Get High-res Image Gene #66: '14q loss' versus Molecular Subtype #2: 'METHLYATION_CNMF'

'14q loss' versus 'MIRSEQ_MATURE_CNMF'

P value = 0.00023 (Fisher's exact test), Q value = 0.14

Table S14.  Gene #66: '14q loss' versus Molecular Subtype #7: 'MIRSEQ_MATURE_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 45 64 16
14Q LOSS MUTATED 21 8 3
14Q LOSS WILD-TYPE 24 56 13

Figure S14.  Get High-res Image Gene #66: '14q loss' versus Molecular Subtype #7: 'MIRSEQ_MATURE_CNMF'

'14q loss' versus 'MIRSEQ_MATURE_CHIERARCHICAL'

P value = 0.00029 (Fisher's exact test), Q value = 0.18

Table S15.  Gene #66: '14q loss' versus Molecular Subtype #8: 'MIRSEQ_MATURE_CHIERARCHICAL'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 40 10 75
14Q LOSS MUTATED 20 1 11
14Q LOSS WILD-TYPE 20 9 64

Figure S15.  Get High-res Image Gene #66: '14q loss' versus Molecular Subtype #8: 'MIRSEQ_MATURE_CHIERARCHICAL'

'16p loss' versus 'MIRSEQ_MATURE_CNMF'

P value = 0.00016 (Fisher's exact test), Q value = 0.1

Table S16.  Gene #68: '16p loss' versus Molecular Subtype #7: 'MIRSEQ_MATURE_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 45 64 16
16P LOSS MUTATED 21 7 3
16P LOSS WILD-TYPE 24 57 13

Figure S16.  Get High-res Image Gene #68: '16p loss' versus Molecular Subtype #7: 'MIRSEQ_MATURE_CNMF'

'16p loss' versus 'MIRSEQ_MATURE_CHIERARCHICAL'

P value = 3e-05 (Fisher's exact test), Q value = 0.019

Table S17.  Gene #68: '16p loss' versus Molecular Subtype #8: 'MIRSEQ_MATURE_CHIERARCHICAL'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 40 10 75
16P LOSS MUTATED 20 2 9
16P LOSS WILD-TYPE 20 8 66

Figure S17.  Get High-res Image Gene #68: '16p loss' versus Molecular Subtype #8: 'MIRSEQ_MATURE_CHIERARCHICAL'

'16q loss' versus 'CN_CNMF'

P value = 4e-05 (Fisher's exact test), Q value = 0.025

Table S18.  Gene #69: '16q loss' versus Molecular Subtype #1: 'CN_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 42 52 32
16Q LOSS MUTATED 14 4 16
16Q LOSS WILD-TYPE 28 48 16

Figure S18.  Get High-res Image Gene #69: '16q loss' versus Molecular Subtype #1: 'CN_CNMF'

'16q loss' versus 'MIRSEQ_CNMF'

P value = 4e-05 (Fisher's exact test), Q value = 0.025

Table S19.  Gene #69: '16q loss' versus Molecular Subtype #5: 'MIRSEQ_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 47 68 10
16Q LOSS MUTATED 23 9 1
16Q LOSS WILD-TYPE 24 59 9

Figure S19.  Get High-res Image Gene #69: '16q loss' versus Molecular Subtype #5: 'MIRSEQ_CNMF'

'16q loss' versus 'MIRSEQ_CHIERARCHICAL'

P value = 7e-05 (Fisher's exact test), Q value = 0.044

Table S20.  Gene #69: '16q loss' versus Molecular Subtype #6: 'MIRSEQ_CHIERARCHICAL'

nPatients CLUS_1 CLUS_2 CLUS_3 CLUS_4
ALL 36 15 43 31
16Q LOSS MUTATED 19 5 4 5
16Q LOSS WILD-TYPE 17 10 39 26

Figure S20.  Get High-res Image Gene #69: '16q loss' versus Molecular Subtype #6: 'MIRSEQ_CHIERARCHICAL'

'16q loss' versus 'MIRSEQ_MATURE_CNMF'

P value = 2e-05 (Fisher's exact test), Q value = 0.013

Table S21.  Gene #69: '16q loss' versus Molecular Subtype #7: 'MIRSEQ_MATURE_CNMF'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 45 64 16
16Q LOSS MUTATED 23 9 1
16Q LOSS WILD-TYPE 22 55 15

Figure S21.  Get High-res Image Gene #69: '16q loss' versus Molecular Subtype #7: 'MIRSEQ_MATURE_CNMF'

'16q loss' versus 'MIRSEQ_MATURE_CHIERARCHICAL'

P value = 1e-05 (Fisher's exact test), Q value = 0.0064

Table S22.  Gene #69: '16q loss' versus Molecular Subtype #8: 'MIRSEQ_MATURE_CHIERARCHICAL'

nPatients CLUS_1 CLUS_2 CLUS_3
ALL 40 10 75
16Q LOSS MUTATED 21 3 9
16Q LOSS WILD-TYPE 19 7 66

Figure S22.  Get High-res Image Gene #69: '16q loss' versus Molecular Subtype #8: 'MIRSEQ_MATURE_CHIERARCHICAL'

Methods & Data
Input
  • Copy number data file = transformed.cor.cli.txt

  • Molecular subtypes file = ESCA-TP.transferedmergedcluster.txt

  • Number of patients = 126

  • Number of significantly arm-level cnvs = 80

  • Number of molecular subtypes = 8

  • Exclude genes that fewer than K tumors have mutations, K = 3

Fisher's exact test

For binary or multi-class clinical features (nominal or ordinal), two-tailed Fisher's exact tests (Fisher 1922) were used to estimate the P values using the 'fisher.test' function in R

Q value calculation

For multiple hypothesis correction, Q value is the False Discovery Rate (FDR) analogue of the P value (Benjamini and Hochberg 1995), defined as the minimum FDR at which the test may be called significant. We used the 'Benjamini and Hochberg' method of 'p.adjust' function in R to convert P values into Q values.

Download Results

In addition to the links below, the full results of the analysis summarized in this report can also be downloaded programmatically using firehose_get, or interactively from either the Broad GDAC website or TCGA Data Coordination Center Portal.

References
[1] Fisher, R.A., On the interpretation of chi-square from contingency tables, and the calculation of P, Journal of the Royal Statistical Society 85(1):87-94 (1922)
[2] Benjamini and Hochberg, Controlling the false discovery rate: a practical and powerful approach to multiple testing, Journal of the Royal Statistical Society Series B 59:289-300 (1995)