Toshiyuki Hasegawa

Evaluation of Ki-67 index in EUS–FNA specimens for the assessment of malignancy risk in pancreatic neuroendocrine tumors

Toshiyuki Hasegawa, Kenji Yamao, Susumu Hijioka et al. · Endoscopy · 2013 · 182 citations

Clinical Characteristics of Adenosquamous Carcinoma of the Pancreas

Hiroshi Imaoka, Yasuhiro Shimizu, Nobumasa Mizuno et al. · Pancreas · 2014 · 55 citations

Injection Characteristics and Spray Features of the Variable Orifice Nozzle (VON) for Direct Injection Diesel Engines

Toshiyuki Hasegawa, Koji Matsui, Takao Iwasaki et al. · SAE technical papers on CD-ROM/SAE technical paper series · 1998 · 16 citations

Can Long-Term Follow-Up Strategies Be Determined Using a Nomogram-Based Prediction Model of Malignancy Among Intraductal Papillary Mucinous Neoplasms of the Pancreas?

Susumu Hijioka, Yasuhiro Shimizu, Nobumasa Mizuno et al. · Pancreas · 2014 · 13 citations