2008 - 2015 Ideal reconstruction after total gastrectomy - comparison of quality of life between Roux-en-Y reconstruction and pouch-double tract reconstruction -
2008 - 2012 mFOLFOX 6 based chemotherapy for aged patients with advanced or recurrent colorectal cancer
2008 - 2012 Comparison of quality of life after proximal gastrectomy (pouch-interposition method vs double-tract method)
2008 - 2012 Comparison of therapeutic effect of docetaxel (intraperitoneal vs intravenous administration) for gastric cancer patients with peritoneal metastasis
2008 - 2012 New therapeutic strategy for patients with scirrhous and huge type III gastric cancer.
2008 - 2010 山陰胃がん第9次研究
2008 - 2010 進行・再発大腸癌に対する制癌化学療法の多施設共同研究
2008 - 2010 San-in gastric cancer stydy-9th
2008 - 2010 Phase I study: Intraperitoneal administration of a small interfering RNA targeting nuclear factor-kappa B with docetaxel or paclitaxel in patients with peritoneal metastasis of gastric cancer
2008 - 2010 Effects of fucoidan from Mozuku on reducing the side effects of chemotherapy for patients with advanced and recurrent colorectal cancer.