CA 19-9 Blood Test – Tumor Marker for Pancreatic Cancer (2025)
⚠️ Disclaimer: This article is for informational purposes only. It does not substitute professional medical advice. Always consult a licensed provider before making health decisions. What Is a CA 19-9 Blood Test? A CA 19-9 blood test measures the amount of a protein called carbohydrate antigen 19-9 in your blood. CA 19-9 is a tumor … Read more