The scenario
A bioinformatics team needs a reproducible pipeline to integrate multi-omics data and identify a hypoxia-associated gene signature for ccRCC prognosis.
What is in this drawing
Read the decisions behind it.
01
Perform QC exclusion before normalization to avoid batch effects.
02
Stratify samples by median hypoxia score to define high and low groups.
03
Use an external cohort to confirm the candidate signature before finalization.
Any multi-omics biomarker discovery study requiring integration, stratification, and independent validation.
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