Colorectal Cancer Tumor-Normal Expression Collection

3 datasets

Public human colorectal cancer datasets with tumor-normal expression comparisons.

Disease
Colorectal cancer
Scope
Public human colorectal cancer datasets with tumor-normal expression comparisons.
Datasets
3 datasets
Samples
1,064 samples
Species coverage
Homo sapiens
Technology coverage
bulk RNA-seq, microarray
Main tissues
colon tumor, rectal tumor, adjacent normal colon
Main comparison types
tumor vs matched normal, tumor vs adjacent normal
Curation status
MVP candidate curation
Last update
2026-06-22
Version number
v0.1-preview

Collection Workflows

3 datasets

Use this curated collection as a starting point for cohort comparison, Evidence Pack generation, or broader ranked dataset search.

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Curated cohorts
3 curated cohorts
Evidence Pack seed
Colorectal cancer in colon tumor, rectal tumor, adjacent normal colon
Search scope
Public human colorectal cancer datasets with tumor-normal expression comparisons.

Collection Preview

Preview access

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Technology Distribution

bulk RNA-seq
1 dataset 108 samples
microarray
2 datasets 956 samples

Limited Usage Notes

  • Tumor-normal expression analysis
  • External validation of candidate markers
  • Disease vs control expression analysis for colorectal tumor-normal contrasts.
  • External validation of candidate colorectal cancer biomarkers in public tissue cohorts.
Example dataset Tissue Technology Samples
GSE50760 Colorectal cancer tumor and matched normal RNA-seq colon tumor bulk RNA-seq 108 samples
GSE41258 Colorectal cancer primary tumor and normal tissue microarray colon tumor microarray 390 samples
GSE87211 Colon adenocarcinoma tumor-normal expression cohort colon tumor microarray 566 samples