Smeenk, H.G.

patient pancreatic cancer survival pancreatic cancer resection group treatment study adjuvant trial month adenocarcinoma chemotherapy tumor periampullary therapy result carcinoma pancreas surgery factor tumour disease whipple chemoradiotherapy radiotherapy pppd group recurrence 5- fu procedure mortality chapter postoperative difference randomized operation chemoradiation radiation growth margin hospital pancreatic carcinoma randomised analysis blood loss sw group whipple procedure effect adjuvant therapy benefit blood pyloru table pylorus-preserving oncol follow-up number fluorouracil resection margins preoperative control resected lymph 5- fluorouracil morbidity gemcitabine ampullary prognostic pancreatic head resectable complication survival rates adjuvant chemotherapy pancreatic adenocarcinoma adjuvant chemoradiation adjuvant treatment metastase resectable pancreatic cancer tumours