Precision Medicine for Colorectal Cancer with Liquid Biopsy and Immunotherapy.

ABSTRACT: In the field of colorectal cancer (CRC) treatment, diagnostic modalities and chemotherapy regimens have progressed remarkably in the last two decades. However, it is still difficult to identify minimal residual disease (MRD) necessary for early detection of recurrence/relapse of tumors and to select and provide appropriate drugs timely before a tumor becomes multi-drug-resistant and more aggressive. We consider the leveraging of in-depth genomic profiles of tumors as a significant breakthrough to further improve the overall prognosis of CRC patients. With the recent technological advances in methodologies and bioinformatics, the genomic profiles can be analyzed profoundly without delay by blood-based tests-'liquid biopsies'. From a clinical point of view, a minimally-invasive liquid biopsy

SUBMITTER: Nagayama S 

PROVIDER: S-EPMC8507967 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature