Analysis of circulating tumour DNA to monitor disease burden following colorectal cancer surgery

Conclusions
We show that assessment of ctDNA is a non-invasive, exquisitely specific and highly sensitive approach for monitoring disease load, which has the potential to provide clinically relevant lead times compared with conventional methods. Furthermore, we provide a low-coverage protocol optimised for identifying SSVs with excellent correlation between SSVs identified in tumours and matched metastases. Application of ctDNA analysis has the potential to change clinical practice in the management of CRC.

Source: Gut - March 9, 2016 Category: Gastroenterology Authors: Reinert, T., Scholer, L. V., Thomsen, R., Tobiasen, H., Vang, S., Nordentoft, I., Lamy, P., Kannerup, A.-S., Mortensen, F. V., Stribolt, K., Hamilton-Dutoit, S., Nielsen, H. J., Laurberg, S., Pallisgaard, N., Pedersen, J. S., Orntoft, T. F., Andersen, C. Tags: Colon cancer Source Type: research