Serum CA19-9 response as a surrogate for clinical outcome in patients receiving fixed-dose rate gemcitabine for advanced pancreatic cancer
CA19-9 Benefits Prognostication of Pancreatic Cancer: Is It Time to Add CA19-9 to Its Staging Criteria?
The clinical value of serum CEA, CA19-9, and CA242 in the diagnosis and prognosis of pancreatic cancer