10-Gene Prognostic Signature and Subtypes of Colon Adenocarcinoma via Multi-algorithm Consensus Learning
DOI:
https://doi.org/10.63313/hmt.9023Keywords:
Colon Adenocarcinoma, Multi-Omics, Molecular SubtypingAbstract
Colon adenocarcinoma (COAD) exhibits profound molecular heterogeneity and limited targeted therapy options, necessitating precision medicine strategies based on tumor molecular profiles to improve advanced disease outcomes. Leveraging multi-omics data from TCGA-COAD, we integrated ten clustering algorithms with ten machine learning methods to develop a CMLS prognostic model. Multi-omics clustering stratified COAD into four subtypes, with CS2 demonstrating optimal survival. The ten-gene CMLS signature (GDI1, CLK1, SEMA4C, RBP7, HSPA1A, CALB2, DCBLD2, ITLN1, ATOH1, UQCRC1) enabled risk stratification by median scores, revealing superior survival. This study provides a valuable supplementary approach for the precise management of COAD, which is expected to enrich current clinical decision-making strategies.
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