Fig. 3From: Assessing prognostic value of early tumor shrinkage and depth of response in first-line therapy for patients with advanced unresectable pancreatic cancera Kaplan–Meier survival curves for PFS in ETS and non-ETS patients in patients with distant metastasis b Kaplan–Meier curves for OS in ETS and non-ETS patients in patients with distant metastasis c Kaplan–Meier curves for PFS in ETS and non-ETS patients in patients with local recurrence d Kaplan–Meier curves for OS in ETS and non-ETS patients in patients with local recurrenceBack to article page