Can you explain the role of liquid biopsies in cancer diagnosis and monitoring?
Liquid biopsies are a non-invasive method to detect cancer-related genetic material in bodily fluids like blood. They offer a promising alternative to traditional tissue biopsies, allowing for easier monitoring of cancer progression and response to treatment. Liquid biopsies can detect circulating tumor DNA (ctDNA) and help in early diagnosis, monitoring metastasis, and identifying potential treatment resistance.
