Iruru Maetani

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To evaluate the efficacy and safety of the combination of gemcitabine (GEM) and S-1 (GS) in comparison to GEM alone (G) for unresectable pancreatic cancer. In this multicenter randomized phase II(More)
BACKGROUND Usually, uncovered self-expandable metallic stents (SEMS) are used for palliation of malignant gastric outlet obstruction (GOO). A triple-layered covered SEMS is reported to be(More)