Comprehensive Transcriptomic Analysis Identifies Three Distinct Subtypes of Pituitary Adenomas: Insights into Tumor Behavior, Prognosis, and Stem Cell Characteristics

Investigators performed unsupervised hierarchical clustering of the gene expression profiles of 117 pituitary adenomas samples to identify three distinct molecular subtypes. Subsequently, we analyzed the compiled transcriptomic profiles of each individual subtype for pathway enrichment.