Masanori Nakashima

Metallic stents are more efficacious than plastic stents in unresectable malignant hilar biliary strictures: a randomized controlled trial

Tsuyoshi Mukai, Ichiro Yasuda, Masanori Nakashima et al. · Journal of Hepato-Biliary-Pancreatic Sciences · 2012 · 228 citations

Medicine, Surgery, Interventional Radiology +14

Macroscopic on-site quality evaluation of biopsy specimens to improve the diagnostic accuracy during EUS-guided FNA using a 19-gauge needle for solid lesions: a single-center prospective pilot study (MOSE study)

Takuji Iwashita, Ichiro Yasuda, Tsuyoshi Mukai et al. · Gastrointestinal Endoscopy · 2014 · 219 citations

Medicine, Clinical Sciences, Pathology +17

Use of Samples From Endoscopic Ultrasound–Guided 19-Gauge Fine-Needle Aspiration in Diagnosis of Autoimmune Pancreatitis

Takuji Iwashita, Ichiro Yasuda, Shinpei Doi et al. · Clinical Gastroenterology and Hepatology · 2011 · 168 citations

Medicine, Internal Medicine, Pathology +16

Japanese multicenter experience of endoscopic necrosectomy for infected walled-off pancreatic necrosis: The JENIPaN study

Ichiro Yasuda, Masanori Nakashima, Tomohisa Iwai et al. · Endoscopy · 2013 · 161 citations

Medicine, Pathology, Surgery +14

Endoscopic Ultrasound-Guided Fine Needle Aspiration Biopsy for Diagnosis of Lymphoproliferative Disorders: Feasibility of Immunohistological, Flow Cytometric, and Cytogenetic Assessments

Ichiro Yasuda, Naoe Goto, Hisashi Tsurumi et al. · The American Journal of Gastroenterology · 2011 · 103 citations

Medicine, Oncology, Pathology +13