Impact of a new dedicated sheath device for tissue sampling of biliary stricture on pathological diagnostic yield: Retrospective study

• Fumitaka Niiya,
• Hirotoshi Ishiwatari,
• Keiko Sasaki,
• Kazuma Ishikawa,
• Junya Sato,
• Yoshihiro Kishida,
• Kenichiro Imai,
• Kinichi Hotta,
• Hiroyuki Ono

Affiliations

Fumitaka Niiya

ORCiD

Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Japan

Hirotoshi Ishiwatari

Division of Endoscopy, Shizuoka Cancer Center

Keiko Sasaki

Pathology, Shizuoka Cancer Center, Suntogun, Japan

Kazuma Ishikawa

Department of Medical Oncology, Sapporo Medical University, Sapporo, Japan

Junya Sato

Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Japan

Yoshihiro Kishida

ORCiD

Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Japan

Kenichiro Imai

Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Japan

Kinichi Hotta

Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Japan

Hiroyuki Ono

Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Japan