Proteomic profiles associated with postsurgical progression in non-functioning pituitary adenomas.

This is the first exploratory study analyzing proteomic profiles as markers of postoperative tumor progression in NFPA. The findings clearly showed different profiles between tumors with indolent postoperative behavior and those with postoperative tumor progression. Both enriched pathways involving DEPs and specific upregulated proteins have previously been associated with tumor aggressiveness. These results suggest the value of proteomic profiling for predicting tumor progression in patients with NFPA.