LIVING WITH CRC
Circulating Tumor DNA Testing May Increase Fear of Recurrence in Some Colorectal Cancer Survivors — Psycho-Oncology
Researchers interviewed colorectal cancer survivors enrolled in the DYNAMIC trials, which used ctDNA testing to guide decisions about adjuvant chemotherapy after surgery. While many patients valued the precision of ctDNA testing, some experienced heightened fear of cancer recurrence, particularly when waiting for test results or receiving positive ctDNA findings. The study highlights the need for psychological support alongside ctDNA-guided care.
What this means
If you're undergoing ctDNA surveillance after treatment, it's normal to feel anxious about test results. Talk to your care team about your concerns—many cancer centers offer counseling and support groups to help manage fear of recurrence. The emotional impact of testing is just as important as the medical information it provides.