This pipeline computes the correlation between significant arm-level copy number variations (cnvs) and subtypes.
Testing the association between copy number variation 74 arm-level results and 8 molecular subtypes across 155 patients, 7 significant findings detected with Q value < 0.25.
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3q gain cnv correlated to 'METHLYATION_CNMF', 'MRNASEQ_CHIERARCHICAL', and 'MIRSEQ_MATURE_CHIERARCHICAL'.
-
18q gain cnv correlated to 'METHLYATION_CNMF' and 'MRNASEQ_CNMF'.
-
3p loss cnv correlated to 'MRNASEQ_CHIERARCHICAL'.
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5q loss cnv correlated to 'CN_CNMF'.
Molecular subtypes |
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 | Chi-square test | Chi-square test | Fisher's exact test | Fisher's exact test | Fisher's exact test | Fisher's exact test | Fisher's exact test | |
3q gain | 0 (0%) | 79 |
0.000454 (0.264) |
0.00027 (0.158) |
0.00302 (1.00) |
0.000328 (0.191) |
0.0274 (1.00) |
0.249 (1.00) |
0.148 (1.00) |
2.84e-06 (0.00167) |
18q gain | 0 (0%) | 147 |
0.533 (1.00) |
1.18e-05 (0.00695) |
8.93e-05 (0.0524) |
0.0313 (1.00) |
0.391 (1.00) |
1 (1.00) |
0.226 (1.00) |
0.495 (1.00) |
3p loss | 0 (0%) | 123 |
0.0218 (1.00) |
0.0285 (1.00) |
0.098 (1.00) |
0.000241 (0.141) |
0.00953 (1.00) |
0.000576 (0.335) |
0.00381 (1.00) |
0.00149 (0.86) |
5q loss | 0 (0%) | 133 |
0.00028 (0.164) |
0.0243 (1.00) |
0.218 (1.00) |
0.068 (1.00) |
0.124 (1.00) |
0.0125 (1.00) |
0.0828 (1.00) |
0.0977 (1.00) |
1p gain | 0 (0%) | 114 |
0.354 (1.00) |
0.254 (1.00) |
0.158 (1.00) |
0.544 (1.00) |
0.982 (1.00) |
0.828 (1.00) |
0.514 (1.00) |
0.675 (1.00) |
1q gain | 0 (0%) | 97 |
0.0238 (1.00) |
0.635 (1.00) |
0.375 (1.00) |
0.249 (1.00) |
0.252 (1.00) |
0.0764 (1.00) |
0.896 (1.00) |
0.0599 (1.00) |
2p gain | 0 (0%) | 132 |
0.0075 (1.00) |
0.0138 (1.00) |
0.351 (1.00) |
0.17 (1.00) |
0.563 (1.00) |
0.0567 (1.00) |
0.452 (1.00) |
0.16 (1.00) |
2q gain | 0 (0%) | 149 |
0.0922 (1.00) |
0.0262 (1.00) |
0.205 (1.00) |
0.0139 (1.00) |
1 (1.00) |
0.637 (1.00) |
1 (1.00) |
0.862 (1.00) |
3p gain | 0 (0%) | 134 |
0.956 (1.00) |
0.0373 (1.00) |
0.0813 (1.00) |
0.0682 (1.00) |
0.385 (1.00) |
1 (1.00) |
0.679 (1.00) |
0.107 (1.00) |
4q gain | 0 (0%) | 152 |
0.192 (1.00) |
0.307 (1.00) |
0.19 (1.00) |
0.138 (1.00) |
0.487 (1.00) |
0.216 (1.00) |
0.362 (1.00) |
0.394 (1.00) |
5p gain | 0 (0%) | 104 |
0.00322 (1.00) |
0.193 (1.00) |
0.561 (1.00) |
0.969 (1.00) |
0.857 (1.00) |
0.42 (1.00) |
0.542 (1.00) |
0.0586 (1.00) |
5q gain | 0 (0%) | 140 |
0.888 (1.00) |
0.722 (1.00) |
0.442 (1.00) |
0.868 (1.00) |
0.759 (1.00) |
0.53 (1.00) |
0.707 (1.00) |
0.765 (1.00) |
6p gain | 0 (0%) | 134 |
0.202 (1.00) |
0.0146 (1.00) |
0.0154 (1.00) |
0.0254 (1.00) |
0.345 (1.00) |
0.278 (1.00) |
0.165 (1.00) |
0.0133 (1.00) |
6q gain | 0 (0%) | 145 |
0.505 (1.00) |
0.0763 (1.00) |
0.129 (1.00) |
0.196 (1.00) |
0.164 (1.00) |
0.0651 (1.00) |
0.347 (1.00) |
0.0183 (1.00) |
7p gain | 0 (0%) | 146 |
0.915 (1.00) |
0.0358 (1.00) |
0.015 (1.00) |
0.0971 (1.00) |
0.316 (1.00) |
0.101 (1.00) |
0.00303 (1.00) |
0.172 (1.00) |
7q gain | 0 (0%) | 143 |
0.163 (1.00) |
0.0845 (1.00) |
0.694 (1.00) |
0.536 (1.00) |
0.482 (1.00) |
1 (1.00) |
0.0918 (1.00) |
1 (1.00) |
8p gain | 0 (0%) | 141 |
0.384 (1.00) |
0.254 (1.00) |
0.064 (1.00) |
0.0599 (1.00) |
0.394 (1.00) |
1 (1.00) |
0.155 (1.00) |
0.856 (1.00) |
8q gain | 0 (0%) | 126 |
0.496 (1.00) |
0.272 (1.00) |
0.245 (1.00) |
0.613 (1.00) |
0.0649 (1.00) |
0.208 (1.00) |
0.0174 (1.00) |
0.0878 (1.00) |
9p gain | 0 (0%) | 137 |
0.543 (1.00) |
0.044 (1.00) |
0.538 (1.00) |
0.00683 (1.00) |
0.412 (1.00) |
0.509 (1.00) |
0.691 (1.00) |
0.695 (1.00) |
9q gain | 0 (0%) | 138 |
0.357 (1.00) |
0.178 (1.00) |
0.305 (1.00) |
0.00272 (1.00) |
0.103 (1.00) |
1 (1.00) |
0.748 (1.00) |
0.744 (1.00) |
10p gain | 0 (0%) | 147 |
0.133 (1.00) |
0.457 (1.00) |
0.4 (1.00) |
1 (1.00) |
0.288 (1.00) |
1 (1.00) |
0.624 (1.00) |
0.495 (1.00) |
10q gain | 0 (0%) | 152 |
0.112 (1.00) |
0.228 (1.00) |
0.427 (1.00) |
0.724 (1.00) |
0.487 (1.00) |
0.216 (1.00) |
0.623 (1.00) |
0.394 (1.00) |
12p gain | 0 (0%) | 137 |
0.0448 (1.00) |
0.0101 (1.00) |
0.21 (1.00) |
0.00165 (0.951) |
0.257 (1.00) |
0.209 (1.00) |
0.425 (1.00) |
0.441 (1.00) |
12q gain | 0 (0%) | 139 |
0.0173 (1.00) |
0.0161 (1.00) |
0.277 (1.00) |
0.0133 (1.00) |
0.244 (1.00) |
1 (1.00) |
0.647 (1.00) |
1 (1.00) |
13q gain | 0 (0%) | 147 |
0.471 (1.00) |
0.802 (1.00) |
0.89 (1.00) |
0.617 (1.00) |
0.419 (1.00) |
0.365 (1.00) |
0.763 (1.00) |
0.44 (1.00) |
14q gain | 0 (0%) | 140 |
0.00972 (1.00) |
0.187 (1.00) |
0.13 (1.00) |
0.287 (1.00) |
0.402 (1.00) |
0.487 (1.00) |
0.0983 (1.00) |
0.149 (1.00) |
15q gain | 0 (0%) | 137 |
0.0865 (1.00) |
0.395 (1.00) |
0.892 (1.00) |
0.87 (1.00) |
0.844 (1.00) |
1 (1.00) |
1 (1.00) |
0.933 (1.00) |
16p gain | 0 (0%) | 138 |
0.0265 (1.00) |
0.304 (1.00) |
0.797 (1.00) |
0.361 (1.00) |
0.394 (1.00) |
0.0609 (1.00) |
0.462 (1.00) |
0.185 (1.00) |
16q gain | 0 (0%) | 145 |
0.847 (1.00) |
0.437 (1.00) |
0.57 (1.00) |
0.191 (1.00) |
0.179 (1.00) |
0.241 (1.00) |
0.17 (1.00) |
0.241 (1.00) |
17p gain | 0 (0%) | 148 |
0.337 (1.00) |
0.309 (1.00) |
0.549 (1.00) |
0.25 (1.00) |
0.423 (1.00) |
0.0287 (1.00) |
0.372 (1.00) |
0.038 (1.00) |
17q gain | 0 (0%) | 138 |
0.0395 (1.00) |
0.179 (1.00) |
0.0211 (1.00) |
0.00217 (1.00) |
0.394 (1.00) |
0.0208 (1.00) |
0.0549 (1.00) |
0.00438 (1.00) |
18p gain | 0 (0%) | 139 |
0.448 (1.00) |
0.0134 (1.00) |
0.0155 (1.00) |
0.0994 (1.00) |
0.24 (1.00) |
0.345 (1.00) |
0.103 (1.00) |
0.117 (1.00) |
19p gain | 0 (0%) | 142 |
0.219 (1.00) |
0.0246 (1.00) |
0.717 (1.00) |
0.187 (1.00) |
0.436 (1.00) |
1 (1.00) |
0.497 (1.00) |
0.845 (1.00) |
19q gain | 0 (0%) | 128 |
0.172 (1.00) |
0.057 (1.00) |
0.273 (1.00) |
0.12 (1.00) |
0.126 (1.00) |
0.138 (1.00) |
0.0127 (1.00) |
0.0696 (1.00) |
20p gain | 0 (0%) | 118 |
0.0194 (1.00) |
0.0792 (1.00) |
0.337 (1.00) |
0.0465 (1.00) |
0.946 (1.00) |
0.18 (1.00) |
0.709 (1.00) |
0.579 (1.00) |
20q gain | 0 (0%) | 111 |
0.015 (1.00) |
0.0142 (1.00) |
0.848 (1.00) |
0.247 (1.00) |
0.778 (1.00) |
0.209 (1.00) |
0.97 (1.00) |
0.356 (1.00) |
21q gain | 0 (0%) | 139 |
0.797 (1.00) |
0.19 (1.00) |
0.0116 (1.00) |
0.7 (1.00) |
0.332 (1.00) |
0.758 (1.00) |
0.246 (1.00) |
0.291 (1.00) |
22q gain | 0 (0%) | 143 |
0.163 (1.00) |
0.031 (1.00) |
0.0013 (0.751) |
0.0287 (1.00) |
0.313 (1.00) |
1 (1.00) |
0.297 (1.00) |
0.308 (1.00) |
Xq gain | 0 (0%) | 144 |
0.682 (1.00) |
0.904 (1.00) |
0.873 (1.00) |
0.16 (1.00) |
0.179 (1.00) |
0.241 (1.00) |
0.191 (1.00) |
0.536 (1.00) |
1q loss | 0 (0%) | 152 |
0.278 (1.00) |
0.272 (1.00) |
0.186 (1.00) |
0.724 (1.00) |
0.839 (1.00) |
1 (1.00) |
0.781 (1.00) |
0.293 (1.00) |
2p loss | 0 (0%) | 151 |
0.834 (1.00) |
0.517 (1.00) |
0.561 (1.00) |
0.624 (1.00) |
0.736 (1.00) |
0.553 (1.00) |
1 (1.00) |
0.775 (1.00) |
2q loss | 0 (0%) | 147 |
0.314 (1.00) |
0.0162 (1.00) |
0.0537 (1.00) |
0.351 (1.00) |
1 (1.00) |
1 (1.00) |
0.825 (1.00) |
1 (1.00) |
4p loss | 0 (0%) | 105 |
0.00185 (1.00) |
0.315 (1.00) |
0.25 (1.00) |
0.292 (1.00) |
0.351 (1.00) |
0.215 (1.00) |
0.273 (1.00) |
0.135 (1.00) |
4q loss | 0 (0%) | 125 |
0.000678 (0.393) |
0.0384 (1.00) |
0.836 (1.00) |
0.122 (1.00) |
0.627 (1.00) |
1 (1.00) |
0.919 (1.00) |
0.66 (1.00) |
5p loss | 0 (0%) | 152 |
0.379 (1.00) |
0.269 (1.00) |
0.223 (1.00) |
1 (1.00) |
0.356 (1.00) |
1 (1.00) |
1 (1.00) |
0.639 (1.00) |
6p loss | 0 (0%) | 139 |
0.639 (1.00) |
0.0109 (1.00) |
0.0817 (1.00) |
0.0844 (1.00) |
0.775 (1.00) |
1 (1.00) |
0.872 (1.00) |
1 (1.00) |
6q loss | 0 (0%) | 127 |
0.34 (1.00) |
0.145 (1.00) |
0.0234 (1.00) |
0.52 (1.00) |
0.373 (1.00) |
0.805 (1.00) |
0.393 (1.00) |
0.633 (1.00) |
7p loss | 0 (0%) | 149 |
0.11 (1.00) |
0.594 (1.00) |
0.196 (1.00) |
0.122 (1.00) |
0.779 (1.00) |
0.365 (1.00) |
0.24 (1.00) |
0.587 (1.00) |
7q loss | 0 (0%) | 140 |
0.215 (1.00) |
0.0205 (1.00) |
0.0327 (1.00) |
0.212 (1.00) |
0.106 (1.00) |
0.753 (1.00) |
0.21 (1.00) |
0.0245 (1.00) |
8p loss | 0 (0%) | 126 |
0.685 (1.00) |
0.69 (1.00) |
0.203 (1.00) |
0.566 (1.00) |
0.878 (1.00) |
1 (1.00) |
0.713 (1.00) |
1 (1.00) |
8q loss | 0 (0%) | 148 |
0.44 (1.00) |
0.14 (1.00) |
0.277 (1.00) |
0.515 (1.00) |
0.2 (1.00) |
0.0258 (1.00) |
0.0793 (1.00) |
0.0183 (1.00) |
9p loss | 0 (0%) | 142 |
0.219 (1.00) |
0.759 (1.00) |
0.75 (1.00) |
0.665 (1.00) |
0.97 (1.00) |
1 (1.00) |
0.443 (1.00) |
0.411 (1.00) |
9q loss | 0 (0%) | 144 |
0.165 (1.00) |
0.13 (1.00) |
0.21 (1.00) |
0.313 (1.00) |
0.366 (1.00) |
0.0864 (1.00) |
0.572 (1.00) |
0.182 (1.00) |
10p loss | 0 (0%) | 130 |
0.321 (1.00) |
0.543 (1.00) |
0.164 (1.00) |
0.106 (1.00) |
0.765 (1.00) |
0.61 (1.00) |
0.665 (1.00) |
0.584 (1.00) |
10q loss | 0 (0%) | 128 |
0.445 (1.00) |
0.746 (1.00) |
0.306 (1.00) |
0.171 (1.00) |
0.477 (1.00) |
0.459 (1.00) |
0.33 (1.00) |
0.282 (1.00) |
11p loss | 0 (0%) | 122 |
0.0193 (1.00) |
0.314 (1.00) |
0.754 (1.00) |
0.199 (1.00) |
0.712 (1.00) |
0.627 (1.00) |
0.517 (1.00) |
0.21 (1.00) |
11q loss | 0 (0%) | 119 |
0.0845 (1.00) |
0.182 (1.00) |
0.199 (1.00) |
0.0102 (1.00) |
0.979 (1.00) |
0.646 (1.00) |
0.895 (1.00) |
0.93 (1.00) |
12p loss | 0 (0%) | 136 |
0.00983 (1.00) |
0.384 (1.00) |
0.833 (1.00) |
0.494 (1.00) |
0.589 (1.00) |
0.18 (1.00) |
0.542 (1.00) |
0.127 (1.00) |
12q loss | 0 (0%) | 151 |
0.0662 (1.00) |
0.392 (1.00) |
0.71 (1.00) |
0.36 (1.00) |
1 (1.00) |
1 (1.00) |
1 (1.00) |
1 (1.00) |
13q loss | 0 (0%) | 128 |
0.0226 (1.00) |
0.208 (1.00) |
0.239 (1.00) |
0.0137 (1.00) |
0.0177 (1.00) |
0.14 (1.00) |
0.145 (1.00) |
0.207 (1.00) |
14q loss | 0 (0%) | 148 |
0.44 (1.00) |
0.117 (1.00) |
0.0508 (1.00) |
0.0139 (1.00) |
0.2 (1.00) |
0.0258 (1.00) |
0.127 (1.00) |
0.0766 (1.00) |
15q loss | 0 (0%) | 146 |
0.112 (1.00) |
0.168 (1.00) |
0.496 (1.00) |
0.221 (1.00) |
0.772 (1.00) |
0.697 (1.00) |
1 (1.00) |
0.732 (1.00) |
16p loss | 0 (0%) | 146 |
1 (1.00) |
0.0756 (1.00) |
0.0502 (1.00) |
0.00603 (1.00) |
0.304 (1.00) |
0.451 (1.00) |
0.379 (1.00) |
0.188 (1.00) |
16q loss | 0 (0%) | 139 |
0.569 (1.00) |
0.00964 (1.00) |
0.0133 (1.00) |
0.000693 (0.401) |
0.134 (1.00) |
0.0138 (1.00) |
0.0136 (1.00) |
0.0313 (1.00) |
17p loss | 0 (0%) | 124 |
0.0168 (1.00) |
0.92 (1.00) |
0.087 (1.00) |
0.106 (1.00) |
0.0202 (1.00) |
0.0173 (1.00) |
0.0455 (1.00) |
0.0374 (1.00) |
17q loss | 0 (0%) | 149 |
1 (1.00) |
0.664 (1.00) |
0.641 (1.00) |
0.0761 (1.00) |
0.296 (1.00) |
0.321 (1.00) |
0.263 (1.00) |
0.376 (1.00) |
18p loss | 0 (0%) | 138 |
0.205 (1.00) |
0.487 (1.00) |
0.0415 (1.00) |
0.229 (1.00) |
0.1 (1.00) |
0.0818 (1.00) |
0.0721 (1.00) |
0.0585 (1.00) |
18q loss | 0 (0%) | 129 |
0.417 (1.00) |
0.0477 (1.00) |
0.00111 (0.644) |
0.00482 (1.00) |
0.0132 (1.00) |
0.00661 (1.00) |
0.0491 (1.00) |
0.00409 (1.00) |
19p loss | 0 (0%) | 143 |
0.445 (1.00) |
0.102 (1.00) |
0.0806 (1.00) |
0.43 (1.00) |
0.551 (1.00) |
0.752 (1.00) |
0.295 (1.00) |
0.0477 (1.00) |
19q loss | 0 (0%) | 149 |
0.582 (1.00) |
0.353 (1.00) |
0.609 (1.00) |
0.349 (1.00) |
0.779 (1.00) |
0.365 (1.00) |
0.763 (1.00) |
0.44 (1.00) |
20p loss | 0 (0%) | 147 |
0.741 (1.00) |
0.206 (1.00) |
0.599 (1.00) |
0.857 (1.00) |
0.775 (1.00) |
0.43 (1.00) |
0.258 (1.00) |
0.434 (1.00) |
21q loss | 0 (0%) | 142 |
0.0471 (1.00) |
0.348 (1.00) |
0.531 (1.00) |
0.102 (1.00) |
0.562 (1.00) |
1 (1.00) |
0.748 (1.00) |
0.932 (1.00) |
22q loss | 0 (0%) | 138 |
1 (1.00) |
0.249 (1.00) |
0.211 (1.00) |
0.229 (1.00) |
0.759 (1.00) |
1 (1.00) |
0.425 (1.00) |
0.933 (1.00) |
Xq loss | 0 (0%) | 152 |
0.779 (1.00) |
0.673 (1.00) |
0.496 (1.00) |
0.394 (1.00) |
1 (1.00) |
P value = 0.00027 (Chi-square test), Q value = 0.16
nPatients | CLUS_1 | CLUS_2 | CLUS_3 | CLUS_4 | CLUS_5 | CLUS_6 | CLUS_7 |
---|---|---|---|---|---|---|---|
ALL | 25 | 24 | 17 | 25 | 28 | 26 | 10 |
3Q GAIN CNV | 15 | 9 | 11 | 4 | 18 | 10 | 9 |
3Q GAIN WILD-TYPE | 10 | 15 | 6 | 21 | 10 | 16 | 1 |
P value = 0.000328 (Fisher's exact test), Q value = 0.19
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 47 | 73 | 20 |
3Q GAIN CNV | 14 | 41 | 16 |
3Q GAIN WILD-TYPE | 33 | 32 | 4 |
P value = 2.84e-06 (Fisher's exact test), Q value = 0.0017
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 47 | 41 | 38 |
3Q GAIN CNV | 35 | 9 | 16 |
3Q GAIN WILD-TYPE | 12 | 32 | 22 |
P value = 1.18e-05 (Chi-square test), Q value = 0.0069
nPatients | CLUS_1 | CLUS_2 | CLUS_3 | CLUS_4 | CLUS_5 | CLUS_6 | CLUS_7 |
---|---|---|---|---|---|---|---|
ALL | 25 | 24 | 17 | 25 | 28 | 26 | 10 |
18Q GAIN CNV | 0 | 3 | 0 | 1 | 0 | 0 | 4 |
18Q GAIN WILD-TYPE | 25 | 21 | 17 | 24 | 28 | 26 | 6 |
P value = 8.93e-05 (Chi-square test), Q value = 0.052
nPatients | CLUS_1 | CLUS_2 | CLUS_3 | CLUS_4 | CLUS_5 |
---|---|---|---|---|---|
ALL | 42 | 25 | 14 | 26 | 33 |
18Q GAIN CNV | 0 | 6 | 0 | 1 | 0 |
18Q GAIN WILD-TYPE | 42 | 19 | 14 | 25 | 33 |
P value = 0.000241 (Fisher's exact test), Q value = 0.14
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 47 | 73 | 20 |
3P LOSS CNV | 2 | 24 | 6 |
3P LOSS WILD-TYPE | 45 | 49 | 14 |
P value = 0.00028 (Fisher's exact test), Q value = 0.16
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 54 | 43 | 58 |
5Q LOSS CNV | 9 | 12 | 1 |
5Q LOSS WILD-TYPE | 45 | 31 | 57 |
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Mutation data file = broad_values_by_arm.mutsig.cluster.txt
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Molecular subtypes file = CESC-TP.transferedmergedcluster.txt
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Number of patients = 155
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Number of significantly arm-level cnvs = 74
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Number of molecular subtypes = 8
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Exclude genes that fewer than K tumors have mutations, K = 3
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
For multi-class clinical features (nominal or ordinal), Chi-square tests (Greenwood and Nikulin 1996) were used to estimate the P values using the 'chisq.test' function in R
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.
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.