Medical Anatomy Commons^™

The Use Of Liquid Biopsy In The Fight Against Cancer, Chamaka Kalutota, Emanual Rubin, Md

Department of Pathology Honors Program Student Research Symposium

In recent years, liquid biopsy has emerged as a potential alternative/adjunct to standard tissue biopsy in the diagnosis of malignancies. Current use of this technique, which tracks distinctive molecules released from neoplastic cells including circulating tumor cells (CTCs), exosomes, circulating tumor DNA (ctDNA), cell-free DNA (cfDNA) and miRNA, has generally been limited to determining therapies in lung cancer based on detectable mutations (EFGR, EML4-ALK). However, recent studies have demonstrated the possibility for using these molecules as more efficient prognostic and diagnostic biomarkers in breast, colon, rectum, lung, liver, and pancreatic cancer. Due to the need for standardization in sampled material …