Abstract 6211: Clinical and prognostic assessment of the lncRNA ZFAS1-related gene signature in colorectal cancer

Abstract Colorectal cancer (CRC) is one of the leading causes of cancer death with a rapidly rising incidence rate in younger adults. It is projected to be the leading cause of death in adults under 50 years old by 2030. Although progress over the last couple of decades has improved the clinical management of patients affected by CRC, there is a lack of accurate biomarkers to stratify CRC patients. Among several other biomolecules, lncRNAs (long non-coding RNAs) are non-coding transcripts under 200 nucleotides that can regulate gene expression. Furthermore, lncRNAs are important players in oncogenesis and cancer progression and have the potential to be used as reliable biomarkers. Through this study, we explored the clinical relevance of lncRNAs in colorectal cancer. To analyze the distribution of lncRNAs, we utilized de-identified FFPE (formalin-fixed paraffin-embedded) blocks from Augusta University (n = 88). FFPE blocks were sectioned to extract tissue segments and were subsequently stained using H Part 1 (Regular Abstracts) ; 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84 (6Suppl): Abstract nr 6211.