This pipeline computes the correlation between significantly recurrent gene mutations and molecular subtypes.
Testing the association between 'NF2 MUTATION ANALYSIS' and 8 molecular subtypes across 112 patients, no significant finding detected with P value < 0.05 and Q value < 0.25.
-
No gene mutations related to molecuar subtypes.
Clinical Features |
CN CNMF |
METHLYATION CNMF |
MRNASEQ CNMF |
MRNASEQ CHIERARCHICAL |
MIRSEQ CNMF |
MIRSEQ CHIERARCHICAL |
MIRSEQ MATURE CNMF |
MIRSEQ MATURE CHIERARCHICAL |
||
nMutated (%) | 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 | |
NF2 | 7 (6%) | 105 |
0.0599 (0.479) |
0.0672 (0.479) |
0.237 (1.00) |
0.471 (1.00) |
0.891 (1.00) |
0.423 (1.00) |
1 (1.00) |
1 (1.00) |
P value = 0.0599 (Fisher's exact test), Q value = 0.48
nPatients | CLUS_1 | CLUS_2 | CLUS_3 | CLUS_4 |
---|---|---|---|---|
ALL | 20 | 51 | 20 | 21 |
NF2 MUTATED | 0 | 3 | 0 | 4 |
NF2 WILD-TYPE | 20 | 48 | 20 | 17 |
P value = 0.0672 (Fisher's exact test), Q value = 0.48
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 28 | 31 | 38 |
NF2 MUTATED | 0 | 5 | 2 |
NF2 WILD-TYPE | 28 | 26 | 36 |
P value = 0.237 (Fisher's exact test), Q value = 1
nPatients | CLUS_1 | CLUS_2 | CLUS_3 | CLUS_4 |
---|---|---|---|---|
ALL | 41 | 25 | 17 | 20 |
NF2 MUTATED | 5 | 2 | 0 | 0 |
NF2 WILD-TYPE | 36 | 23 | 17 | 20 |
P value = 0.471 (Fisher's exact test), Q value = 1
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 23 | 44 | 36 |
NF2 MUTATED | 3 | 2 | 2 |
NF2 WILD-TYPE | 20 | 42 | 34 |
P value = 0.891 (Fisher's exact test), Q value = 1
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 41 | 45 | 26 |
NF2 MUTATED | 2 | 3 | 2 |
NF2 WILD-TYPE | 39 | 42 | 24 |
P value = 0.423 (Fisher's exact test), Q value = 1
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 16 | 49 | 47 |
NF2 MUTATED | 2 | 2 | 3 |
NF2 WILD-TYPE | 14 | 47 | 44 |
P value = 1 (Fisher's exact test), Q value = 1
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 42 | 50 | 20 |
NF2 MUTATED | 3 | 3 | 1 |
NF2 WILD-TYPE | 39 | 47 | 19 |
P value = 1 (Fisher's exact test), Q value = 1
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 12 | 53 | 47 |
NF2 MUTATED | 0 | 4 | 3 |
NF2 WILD-TYPE | 12 | 49 | 44 |
-
Mutation data file = transformed.cor.cli.txt
-
Molecular subtypes file = KIRP-TP.transferedmergedcluster.txt
-
Number of patients = 112
-
Number of significantly mutated genes = 1: 'NF2 MUTATION ANALYSIS'
-
Number of Molecular subtypes = 8
-
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 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.