New data from two studies presented at ASCO GI 2025 demonstrated that ctDNA testing could predict recurrence risk in ...

This is called adjuvant chemotherapy. Surgery is the main treatment. People with very early colon cancer (stage 1) do not need chemotherapy after surgery. You might have chemotherapy before surgery.

Patients who had positive ctDNA tests after surgery were almost twice as likely to be alive at 3 years if they received adjuvant celecoxib in addition to chemotherapy, whereas the ...

A cross-sectional analysis from a real-world cohort of patients with microsatellite instability colorectal cancer (MSI-CRC) with metastatic disease from the Spanish RETUD registry. This is an ASCO ...