Masahiro Matsuyama

Wall-invasion pattern correlates with survival of patients with gallbladder adenocarcinoma.

Ken‐ichi Okada, Hiroshi Kijima, Toshihide Imaizumi et al. · PubMed · 2009 · 32 citations

Medicine, Oncology, Surgery +15

Thrombospondin-2 inhibits tumor cell invasion through the modulation of MMP-9 and uPA in pancreatic cancer cells

Masato Nakamura, Yasuhisa Oida, Yoshyuki Abe et al. · Molecular Medicine Reports · 2008 · 29 citations · Full text

Medicine, Cancer Biology, Oncology +17

Stromal thrombospondin-1 expression is a prognostic indicator and a new marker of invasiveness in intraductal papillary-mucinous neoplasm of the pancreas

Ken‐ichi Okada, Kenichi Hirabayashi, Toshihide Imaizumi et al. · Biomedical Research · 2010 · 24 citations · Full text

Medicine, Oncology, Pathology +15

Leiomyosarcoma of the pancreas: Report of a case

Hideki Izumi, Ken‐ichi Okada, Toshihide Imaizumi et al. · Surgery Today · 2011 · 22 citations

Medicine, Oncology, Surgery +10

The distance of tumor spread in the main pancreatic duct of an intraductal papillary‐mucinous neoplasm: where to resect and how to predict it

Ken‐ichi Okada, Toshihide Imaizumi, Kenichi Hirabayashi et al. · Journal of Hepato-Biliary-Pancreatic Sciences · 2010 · 19 citations

Medicine, Pathology, Surgery +15