Response prediction by mutation- or methylation-specific detection of ctDNA dynamics in pretreated metastatic colorectal cancer.
Bernhard DoleschalPatrick KirchwegerSimon SchwendingerAlexander KupferthalerJonathan BurghoferGerald WebersinkeEmina JukicHelwig WundsamMatthias BieblAndreas PetzerHolger RumpoldPublished in: Therapeutic advances in medical oncology (2023)
Monitoring early changes of ctDNA levels either by mut- or meth-ctDNA allows for early prediction of PD in pretreated patients with mCRC. This has the potential to complement RECIST-based treatment assessment with the aim to switch potentially insufficient treatments as early as possible, which is of particular interest in higher treatment lines.