Tumor subtype defines distinct pathways of molecular and clinical progression in primary prostate cancer.

ABSTRACT: BACKGROUNDMolecular characterization of prostate cancer (PCa) has revealed distinct subclasses based on underlying genomic alterations occurring early in the natural history of the disease. However, how these early alterations influence subsequent molecular events and the course of the disease over its long natural history remains unclear.METHODSWe explored the molecular and clinical progression of different genomic subtypes of PCa using distinct tumor lineage models based on human genomic and transcriptomic data. We developed transcriptional classifiers, and defined "early" and "late" categories of molecular subclasses from 8,158 PCa patients. Molecular subclasses were correlated with clinical outcomes and pathologic characteristics using Kaplan-Meier and logistic regression analyses.RESU

SUBMITTER: Liu D 

PROVIDER: S-EPMC8121518 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature