Yukiyasu Okamura

Adjuvant chemotherapy of S-1 versus gemcitabine for resected pancreatic cancer: a phase 3, open-label, randomised, non-inferiority trial (JASPAC 01)

Katsuhiko Uesaka, Narikazu Boku, Akira Fukutomi et al. · The Lancet · 2016 · 1.1K citations

Medicine, Oncology, Chemotherapy +7

Preoperative Neutrophil to Lymphocyte Ratio and Prognostic Nutritional Index Predict Overall Survival After Hepatectomy for Hepatocellular Carcinoma

Yukiyasu Okamura, Ryo Ashida, Takaaki Ito et al. · World Journal of Surgery · 2015 · 122 citations

Medicine, Oncology, Surgery +13

Identification of the collagen type 1 alpha 1 gene (COL1A1) as a candidate survival-related factor associated with hepatocellular carcinoma

Masamichi Hayashi, Shuji Nomoto, Mitsuhiro Hishida et al. · BMC Cancer · 2014 · 101 citations · Full text

Medicine, Genetics, Oncology +16

Margin status, recurrence pattern, and prognosis after resection of pancreatic cancer

Teiichi Sugiura, Katsuhiko Uesaka, Kisho Mihara et al. · Surgery · 2013 · 95 citations

Medicine, Oncology, Surgery +16

Promoter hypermethylation of fibulin 1 gene is associated with tumor progression in hepatocellular carcinoma

Mitsuro Kanda, Shuji Nomoto, Yukiyasu Okamura et al. · Molecular Carcinogenesis · 2011 · 88 citations

Medicine, Genetics, Molecular Genetics +17