cfDNA has various clinical applications in cancer care:
Screening: It is being explored as a tool for cancer screening, especially for cancers that are difficult to detect early, such as lung and pancreatic cancers. Prognosis: The level of cfDNA can be used to predict the patient’s prognosis and potential treatment outcomes. Therapy Selection: Analysis of cfDNA can help in selecting the most appropriate targeted therapies based on the tumor’s genetic profile. Monitoring: It is used to monitor treatment response and detect relapse earlier than traditional imaging techniques.
