Perforation of the Papilla of Vater in Wire-Guided Cannulation

by Yuichi Takano, Masatsugu Nagahama, Eiichi Yamamura, Naotaka Maruoka, Hiroshi Takahashi
Published 2016-01-01

Usefulness of endoscopic nasobiliary drainage-guided ERCP in patients with surgically altered anatomy (with video)

by Yuichi Takano, Tetsushi Azami, Fumitaka Niiya, Takahiro Kobayashi, Naotaka Maruoka, Masatsugu Nagahama
Published 2020-05-01

Optimal timing for precutting in cases with difficult biliary cannulation

by Yuichi Takano, Masatsugu Nagahama, Fumitaka Niiya, Takahiro Kobayashi, Eiichi Yamamura, Naotaka Maruoka
Published 2018-08-01

Clinical features of gallstone impaction at the ampulla of Vater and the effectiveness of endoscopic biliary drainage without papillotomy

by Yuichi Takano, Masatsugu Nagahama, Naotaka Maruoka, Eiichi Yamamura, Nobuyuki Ohike, Tomoko Norose, Hiroshi Takahashi
Published 2016-07-01

A Case of Ileocecal IgG4-Related Sclerosing Mesenteritis Diagnosed by Endoscopic Ultrasound-Guided Fine Needle Aspiration using Forward-Viewing Linear Echoendoscope

by Yuichi Takano, Fumitaka Niiya, Takahiro Kobayashi, Eiichi Yamamura, Naotaka Maruoka, Tomoko Norose, Nobuyuki Ohike, Masatsugu Nagahama
Published 2019-01-01

Usefulness of endoscopic ultrasound-guided fine needle aspiration for splenic parenchyma in patients suspected of having primary splenic malignant lymphoma

by Fumitaka Niiya, Yuichi Takano, Tetsushi Azami, Takahiro Kobayashi, Naotaka Maruoka, Nobuyuki Kabasawa, Hiroshi Harada, Tomoko Norose, Nobuyuki Ohike, Masatsugu Nagahama
Published 2021-01-01

Predicting the Success of Endoscopic Transpapillary Gallbladder Drainage for Patients with Acute Cholecystitis During Pretreatment Evaluation

by Osamu Ogawa, Hiroki Yoshikumi, Naotaka Maruoka, Yusuke Hashimoto, Yui Kishimoto, Watanabe Tsunamasa, Yuichiro Kuroki, Hiroshi Yasuda, Yutaka Endo, Kazuaki Inoue, Makoto Yoshiba
Published 2008-01-01

A Case of Liver Metastasis from Small Intestinal Gastrointestinal Stromal Tumor 25 Years after Surgery including Autopsy Findings

by Yuichi Takano, Masataka Yamawaki, Jun Noda, Tetsushi Azami, Takahiro Kobayashi, Fumitaka Niiya, Eiichi Yamamura, Naotaka Maruoka, Kuniyo Gomi, Yuichiro Kuroki, Yorimasa Yamamoto, Tomoko Norose, Nobuyuki Ohike, Masatsugu Nagahama
Published 2021-01-01