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Table 1 Datasets and sample distributions

From: On Predicting lung cancer subtypes using ‘omic’ data from tumor and tumor-adjacent histologically-normal tissue

Dataset Source Tissue type ADC SCC
GEO: GDS3257 (gene expression) Tumor 58 ***
TAHN 49 ***
TCGA: LUAD+LUSC (gene expression) Tumor 32 153
TAHN *** ***
TCGA: LUAD+LUSC (DNA methylation) Tumor 65 132
TAHN 24 27
  1. See challenge in Background on lack of TAHN tissue availability (***). GEO gene expression platform: Affymetrix Human Genome U133A Array (22,283 features), TCGA gene expression platform: Agilent 244 K Custom Gene Expression (17,814 features). TCGA methylation platform: Illumina Infinium HumanMethylation 27 k (27,578 features)