Decoding early-onset of colorectal cancer: Insights into SERPINA3 expression patterns.

Early-onset colorectal cancer (EOCRC), recognized as a distinct subgroup with an increased incidence over the past two decades, characterized by its aggressive nature and potentially unique molecular factors that differentiate it from traditional colorectal cancer (CRC). In this study, we investigated differentially expressed genes in a young-CRC patient using paired-end mRNA-sequencing. Validation of target genes through qRT-PCR highlighted a significant increase in SERPINA3 levels in EOCRC, representing a novel finding.