Gabby on Instagram: "Updates!!! The ctDNA blood test stands for circulating tumor DNA- they take about 2- 3 weeks to get the results back. “it analyzes tiny fragments of cancer DNA shed from tumors into the bloodstream to detect, monitor, and manage cancer.” The number is still so small that we anticipated nothing showing up on the scans- it’s possible it could take a year for anything to show. I have another ctDNA test that I am waiting on the results from. And I will now be getting another rou