mFOLFIRINOX With or Without Stereotactic Body Radiotherapy in Locally Advanced Pancreatic Adenocarcinoma

Stereotactic body radiotherapy: 3500 cGy (5 fractions) mFOLFIRINOX, every 2 weeks Oxaliplatin, 85 mg/m2, intravenous, day 1 Leucovorin, 400 mg/m2, intravenous, day 1 Irinotecan, 150 mg/m2, intravenous, day 1 fluorouracil, 2,400 mg/m2, intravenous, day 1-2

mFOLFIRINOX, every 2 weeks Oxaliplatin, 85 mg/m2, intravenous, day 1 Leucovorin, 400 mg/m2, intravenous, day 1 Irinotecan, 150 mg/m2, intravenous, day 1 fluorouracil, 2,400 mg/m2, intravenous, day 1-2