研究

Thomas Talbot, Antonio D'Alessio, Matthias Pinter, Lorenz Balcar, Bernhard Scheiner, Thomas U Marron, Tomi Jun, Sirish Dharmapuri, Celina Ang, Anwaar Saeed, Hannah Hildebrand, Mahvish Muzaffar, Claudia A M Fulgenzi, Suneetha Amara, Abdul Rafeh Naqash, Anuhya Gampa, Anjana Pillai, Yinghong Wang, Uqba Khan, Pei-Chang Lee, Yi-Hsiang Huang, Bertram Bengsch, Dominik Bettinger, Yehia I Mohamed, Ahmed Kaseb, Tiziana Pressiani, Nicola Personeni, Lorenza Rimassa, Naoshi Nishida, Masatoshi Kudo, Arndt Weinmann, Peter R Galle, Ambreen Muhammed, Alessio Cortellini, Arndt Vogel, David J Pinato

Progression patterns and therapeutic sequencing following immune checkpoint inhibition for HCC: an international observational study.

Kosuke Minaga, Masayuki Kitano, Yoshito Uenoyama, Keiichi Hatamaru, Hideyuki Shiomi, Kenji Ikezawa, Tsukasa Miyagahara, Hajime Imai, Nao Fujimori, Hisakazu Matsumoto, Yuzo Shimokawa, Atsuhiro Masuda, Mamoru Takenaka, Masatoshi Kudo, Yasutaka Chiba

Feasibility and efficacy of endoscopic reintervention after covered metal stent placement for EUS-guided hepaticogastrostomy: A multicenter experience.

Daneng Li, Han Chong Toh, Philippe Merle, Kaoru Tsuchiya, Sairy Hernandez, Wendy Verret, Alan Nicholas, Masatoshi Kudo

Atezolizumab plus Bevacizumab versus Sorafenib for Unresectable Hepatocellular Carcinoma: Results from Older Adults Enrolled in the IMbrave150 Randomized Clinical Trial.

Andrea Casadei-Gardini, Margherita Rimini, Masatoshi Kudo, Shigeo Shimose, Toshifumi Tada, Goki Suda, Myung Ji Goh, Andre Jefremow, Mario Scartozzi, Giuseppe Cabibbo, Claudia Campani, Emiliano Tamburini, Francesco Tovoli, Kazuomi Ueshima, Tomoko Aoki, Hideki Iwamoto, Takuji Torimura, Takashi Kumada, Atsushi Hiraoka, Masanori Atsukawa, Ei Itobayashi, Hidenori Toyoda, Naoya Sakamoto, Takuya Sho, Wonseok Kang, Jürgen Siebler, Markus Friedrich Neurath, Valentina Burgio, Stefano Cascinu

Real Life Study of Lenvatinib Therapy for Hepatocellular Carcinoma: RELEVANT Study.

Masatoshi Kudo

Implications of the TACTICS Trial: Establishing the New Concept of Combination/Sequential Systemic Therapy and Transarterial Chemoembolization to Achieve Synergistic Effects.

Soo Ki Kim, Takako Fujii, Soo Ryang Kim, Atsushi Nakai, Young-Suk Lim, Satoru Hagiwara, Masatoshi Kudo

Hepatitis B Virus Treatment and Hepatocellular Carcinoma: Controversies and Approaches to Consensus.

Dominique Thabut, Masatoshi Kudo

Treatment of portal hypertension in patients with HCC at the era of Baveno VII.

Mamoru Takenaka, Masatoshi Kudo

How should a therapeutic strategy be constructed for acute cholecystitis after self-expanding metal stent placement for malignant biliary obstruction?

Kayo Miyawaki, Takaya Komori, Yoshihiro Ishida, Yuri Sakaguchi, Hajime Honjo, Masatoshi Kudo, Atsushi Otsuka

Cronkhite-Canada Syndrome Mimicking COVID-19-related Symptoms.

Naoshi Nishida, Masatoshi Kudo

Artificial intelligence models for the diagnosis and management of liver diseases.

Satoru Hagiwara, Yoriaki Komeda, Naoshi Nishida, Akihiro Yoshida, Masatoshi Kudo

A case of HCC successfully treated with infliximab-steroid sequential therapy for small bowel perforation due to atezolizumab/bevacizumab combination therapy.

Yasunori Minami, Tomoko Aoki, Hirokazu Chishina, Masahiro Takita, Satoru Hagiwara, Hiroshi Ida, Kazuomi Ueshima, Naoshi Nishida, Masatoshi Kudo

Prognostic Factors for Overall Survival in Patients with HCV-Related HCC Undergoing Molecular Targeted Therapies: Beyond a Sustained Virological Response.

Naoya Omaru, Tomohiro Watanabe, Ken Kamata, Kosuke Minaga, Masatoshi Kudo

Activation of NOD1 and NOD2 in the development of liver injury and cancer

Osamu Aramaki, Tadatoshi Takayama, Yutaka Matsuyama, Shoji Kubo, Norihiro Kokudo, Masayuki Kurosaki, Takamichi Murakami, Shuichiro Shiina, Masatoshi Kudo, Michiie Sakamoto, Osamu Nakashima, Takumi Fukumoto, Hiroko Iijima, Susumu Eguchi, Yuji Soejima, Masatoshi Makuuchi

Reevaluation of Makuuchi's criteria for resecting hepatocellular carcinoma: A Japanese nationwide survey.

Yasuhiro Masuta, Kosuke Minaga, Masayuki Kurimoto, Ikue Sekai, Akane Hara, Naoya Omaru, Natsuki Okai, Yasuo Otsuka, Ryutaro Takada, Tomoe Yoshikawa, Sho Masaki, Ken Kamata, Hajime Honjo, Yasuyuki Arai, Kouhei Yamashita, Masatoshi Kudo, Tomohiro Watanabe

Activation of nucleotide-binding oligomerization domain 2 by muramyl dipeptide negatively regulates Toll-like receptor 9-mediated colonic inflammation through the induction of deubiquitinating enzyme A expression

Atsushi Hiraoka, Takashi Kumada, Toshifumi Tada, Masashi Hirooka, Kazuya Kariyama, Joji Tani, Masanori Atsukawa, Koichi Takaguchi, Ei Itobayashi, Shinya Fukunishi, Kunihiko Tsuji, Toru Ishikawa, Kazuto Tajiri, Hironori Ochi, Satoshi Yasuda, Hidenori Toyoda, Chikara Ogawa, Takashi Nishimura, Takeshi Hatanaka, Satoru Kakizaki, Noritomo Shimada, Kazuhito Kawata, Atsushi Naganuma, Hisashi Kosaka, Hideko Ohama, Fujimasa Tada, Kazuhiro Nouso, Asahiro Morishita, Akemi Tsutsui, Takuya Nagano, Norio Itokawa, Tomomi Okubo, Taeang Arai, Michitaka Imai, Yohei Koizumi, Shinichiro Nakamura, Hiroko Iijima, Masaki Kaibori, Yoichi Hiasa, Masatoshi Kudo

Clinical predictor of urinary protein as adverse event associated with atezolizumab plus bevacizumab treatment for unresectable hepatocellular carcinoma.

Mamoru Takenaka, Shunsuke Omoto, Tomohiro Fukunaga, Masatoshi Kudo

The usefulness of texture and color-enhanced imaging for balloon endoscopy-assisted ERCP for hepatic-jejunal anastomotic stenosis.

Kazuomi Ueshima, Atsushi Komemushi, Takeshi Aramaki, Hideki Iwamoto, Shuntaro Obi, Yozo Sato, Toshihiro Tanaka, Kiyoshi Matsueda, Michihisa Moriguchi, Hiroya Saito, Miyuki Sone, Takuji Yamagami, Yoshitaka Inaba, Masatoshi Kudo, Yasuaki Arai

Clinical Practice Guidelines for Hepatic Arterial Infusion Chemotherapy with a Port System Proposed by the Japanese Society of Interventional Radiology and Japanese Society of Implantable Port Assisted Treatment.

Mamoru Takenaka, Tomohiro Fukunaga, Akihiro Yoshida, Shunsuke Omoto, Masatoshi Kudo

The "straighten pigtail" technique for selective replacement of a pigtail plastic stent.

Mamoru Takenaka, Kae Fukunishi, Kota Takashima, Tomohiro Yamazaki, Masatoshi Kudo

Efficacy of an easy loop-forming guidewire in endoscopic transpapillary gallbladder drainage with gallstones impacted in the cystic duct.

Shohei Komatsu, Kazuomi Ueshima, Masahiro Kido, Kaori Kuramitsu, Daisuke Tsugawa, Hiroaki Yanagimoto, Hirochika Toyama, Yonson Ku, Masatoshi Kudo, Takumi Fukumoto

Hepatectomy versus sorafenib for advanced hepatocellular carcinoma with macroscopic portal vein tumor thrombus: a bi-institutional propensity-matched cohort study.

Tomoe Yoshikawa, Kosuke Minaga, Akane Hara, Ikue Sekai, Masayuki Kurimoto, Yasuhiro Masuta, Yasuo Otsuka, Ryutaro Takada, Ken Kamata, Ah-Mee Park, Shiki Takamura, Masatoshi Kudo, Tomohiro Watanabe

Disruption of the intestinal barrier exacerbates experimental autoimmune pancreatitis by promoting the translocation of Staphylococcus sciuri into the pancreas

Mamoru Takenaka, Masatoshi Kudo

Usefulness of the double-guidewire technique for endoscopic procedures in the field of biliary and pancreatic diseases.

Mathew Vithayathil, Antonio D'Alessio, Claudia Angela Maria Fulgenzi, Naoshi Nishida, Martin Schönlein, Johann von Felden, Kornelius Schulze, Henning Wege, Anwaar Saeed, Brooke Wietharn, Hannah Hildebrand, Linda Wu, Celina Ang, Thomas U Marron, Arndt Weinmann, Peter R Galle, Dominik Bettinger, Bertram Bengsch, Arndt Vogel, Lorenz Balcar, Bernhard Scheiner, Pei-Chang Lee, Yi-Hsiang Huang, Suneetha Amara, Mahvish Muzaffar, Abdul Rafeh Naqash, Antonella Cammarota, Nicola Personeni, Tiziana Pressiani, Matthias Pinter, Alessio Cortellini, Masatoshi Kudo, Lorenza Rimassa, David J Pinato, Rohini Sharma

Impact of older age in patients receiving atezolizumab and bevacizumab for hepatocellular carcinoma.

Masatoshi Kudo

Durvalumab plus tremelimumab in unresectable hepatocellular carcinoma.

Yasuo Otsuka, Ken Kamata, Kosuke Minaga, Tomohiro Watanabe, Masatoshi Kudo

Pancreatic colonization of fungi in the development of severe acute pancreatitis

Natsuki Okai, Tomohiro Watanabe, Kosuke Minaga, Ken Kamata, Hajime Honjo, Masatoshi Kudo

Alterations of autophagic and innate immune responses by the Crohn’s disease-associated ATG16L1 mutation

Shoji Kubo, Hiroji Shinkawa, Yoshinari Asaoka, Tatsuya Ioka, Hiroshi Igaki, Namiki Izumi, Takao Itoi, Michiaki Unno, Masayuki Ohtsuka, Takuji Okusaka, Masumi Kadoya, Masatoshi Kudo, Takashi Kumada, Norihiro Kokudo, Michiie Sakamoto, Yoshihiro Sakamoto, Hideyuki Sakurai, Tadatoshi Takayama, Osamu Nakashima, Yasushi Nagata, Etsuro Hatano, Kenichi Harada, Takamichi Murakami, Masakazu Yamamoto

Liver Cancer Study Group of Japan Clinical Practice Guidelines for Intrahepatic Cholangiocarcinoma.

Masatoshi Kudo

Selection of Systemic Treatment Regimen for Unresectable Hepatocellular Carcinoma: Does Etiology Matter?

Tadatoshi Takayama, Kiyoshi Hasegawa, Namiki Izumi, Masatoshi Kudo, Mitsuo Shimada, Naoki Yamanaka, Masafumi Inomata, Shuichi Kaneko, Hisashi Nakayama, Yoshikuni Kawaguchi, Kosuke Kashiwabara, Ryosuke Tateishi, Shuichiro Shiina, Kazuhiko Koike, Yutaka Matsuyama, Masao Omata, Masatoshi Makuuchi, Norihiro Kokudo

Surgery versus Radiofrequency Ablation for Small Hepatocellular Carcinoma: A Randomized Controlled Trial (SURF Trial).

Masatoshi Kudo

Combination Immunotherapy with Anti-PD-1/PD-L1 Antibody plus Anti-VEGF Antibody May Promote Cytotoxic T Lymphocyte Infiltration in Hepatocellular Carcinoma, Including in the Noninflamed Subclass.

Toshifumi Tada, Takashi Kumada, Atsushi Hiraoka, Masashi Hirooka, Kazuya Kariyama, Joji Tani, Masanori Atsukawa, Koichi Takaguchi, Ei Itobayashi, Shinya Fukunishi, Kunihiko Tsuji, Toru Ishikawa, Kazuto Tajiri, Hironori Ochi, Satoshi Yasuda, Hidenori Toyoda, Takeshi Hatanaka, Satoru Kakizaki, Noritomo Shimada, Kazuhito Kawata, Takaaki Tanaka, Hideko Ohama, Kazuhiro Nouso, Asahiro Morishita, Akemi Tsutsui, Takuya Nagano, Norio Itokawa, Tomomi Okubo, Taeang Arai, Michitaka Imai, Atsushi Naganuma, Tomoko Aoki, Yohei Koizumi, Shinichiro Nakamura, Kouji Joko, Yoichi Hiasa, Masatoshi Kudo

C-reactive protein to albumin ratio predicts survival in patients with unresectable hepatocellular carcinoma treated with lenvatinib.

Mamoru Takenaka, Masatoshi Kudo

What is the most appropriate diagnostic strategy for evaluating a small common bile duct stone?

Sho Masaki, Tomohiro Watanabe, Yasuyuki Arai, Ikue Sekai, Akane Hara, Masayuki Kurimoto, Yasuo Otsuka, Yasuhiro Masuta, Tomoe Yoshikawa, Ryutaro Takada, Ken Kamata, Kosuke Minaga, Kouhei Yamashita, Masatoshi Kudo

Expression levels of cellular inhibitor of apoptosis proteins and colitogenic cytokines are inversely correlated with the activation of interferon regulatory factor 4.

Masatoshi Kudo

New treatment paradigm with systemic therapy in intermediate-stage hepatocellular carcinoma.

Mamoru Takenaka, Shunsuke Omoto, Masatoshi Kudo

EUS-guided drainage of the gallbladder using a novel 0.018-inch guidewire for preventing bile leakage (with video).

Shunsuke Omoto, Mamoru Takenaka, Fauze Maluf-Filho, Masatoshi Kudo

A novel and effective EUS training program that enables visualization of the learning curve: Educational Program of Kindai system (EPOK).

Henry L Y Chan, Arndt Vogel, Thomas Berg, Enrico N De Toni, Masatoshi Kudo, Jörg Trojan, Anja Eiblmaier, Hanns-Georg Klein, Johannes Kolja Hegel, Ashish Sharma, Kairat Madin, Vinzent Rolny, Marcus-Rene Lisy, Teerha Piratvisuth

Performance evaluation of the Elecsys PIVKA-II and Elecsys AFP assays for hepatocellular carcinoma diagnosis.

Daisuke Morimoto-Ishikawa, Tomoko Hyodo, Mamoru Takenaka, Yuko Matsukubo, Isao Numoto, Makoto Itoh, Masato Ohmi, Ken Kamata, Yu Ueda, Miyuki Wakana, Masatoshi Kudo, Shigeyoshi Saito, Kazunari Ishii

Comparison between gradient and spin-echo (GRASE) and compressed sensing sequences for single breath-hold three-dimensional magnetic resonance cholangiopancreatography in patients with T1 hyperintense bile.

Rohini Sharma, Anjana Pillai, Thomas Urban Marron, Petros Fessas, Anwaar Saeed, Tomi Jun, Sirish Dharmapuri, David Szafron, Abdul Rafeh Naqash, Anuhya Gampa, Yinghong Wang, Uqba Khan, Mahvish Muzaffar, Chieh-Ju Lee, Pei-Chang Lee, Anushi Bulumulle, Sonal Paul, Dominic Bettinger, Hannah Hildebrand, Mohammed Yehia, Tiziana Pressiani, Ahmed Kaseb, Yi-Hsiang Huang, Celina Ang, Masatoshi Kudo, Naoshi Nishida, Nicola Personeni, Lorenza Rimassa, David James Pinato

Patterns and outcomes of subsequent therapy after immune checkpoint inhibitor discontinuation in HCC.

Yasunori Minami, Haruyuki Takaki, Koichiro Yamakado, Masatoshi Kudo

How Compatible Are Immune Checkpoint Inhibitors and Thermal Ablation for Liver Metastases?

Gontran Verset, Ivan Borbath, Mark Karwal, Chris Verslype, Hans Van Vlierberghe, Adel Kardosh, Vittorina Zagonel, Per Stal, Debashis Sarker, Daniel H Palmer, Arndt Vogel, Julien Edeline, Stephane Cattan, Masatoshi Kudo, Ann-Lii Cheng, Sadahisa Ogasawara, Bruno Daniele, Stephen L Chan, Jennifer J Knox, Shu-Kui Qin, Abby B Siegel, Michael Chisamore, Ken Hatogai, Anran Wang, Richard S Finn, Andrew X Zhu

Pembrolizumab monotherapy for previously untreated advanced hepatocellular carcinoma: data from the open-label, phase 2 KEYNOTE-224 trial.

Ken Kamata, Makiko Kinoshita, Ikuharu Kinoshita, Hajime Imai, Takeshi Ogura, Hisakazu Matsumoto, Kosuke Minaga, Yasutaka Chiba, Mamoru Takenaka, Masatoshi Kudo, Masayuki Kitano

Efficacy of EUS-guided celiac plexus neurolysis in combination with EUS-guided celiac ganglia neurolysis for pancreatic cancer-associated pain: a multicenter prospective trial.

Satoru Hagiwara, Naoshi Nishida, Hiroshi Ida, Kazuomi Ueshima, Yasunori Minami, Masahiro Takita, Tomoko Aoki, Masahiro Morita, Hirokazu Chishina, Yoriaki Komeda, Akihiro Yoshida, Ah-Mee Park, Masako Sato, Akira Kawada, Hajime Nakano, Hiroshi Nakagawa, Masatoshi Kudo

Role of phlebotomy in the treatment of liver damage related to erythropoietic porphyria.

Yasuhiro Masuta, Tomohiro Watanabe, Kosuke Minaga, Masatoshi Kudo

Reply to Response to "'A Case of Ulcerative Colitis Relapse Characterized by Systemic Type I Interferon Responses After COVID-19 Vaccination'" by Mungmunpuntipantip and Wiwanitkiton.

Kosuke Minaga, Tomohiro Watanabe, Ken Kamata, Masatoshi Kudo, Warren Strober

A Mouse Model of Acute and Chronic Pancreatitis.

Naoshi Nishida, Makoto Yamakawa, Tsuyoshi Shiina, Yoshito Mekada, Mutsumi Nishida, Naoya Sakamoto, Takashi Nishimura, Hiroko Iijima, Toshiko Hirai, Ken Takahashi, Masaya Sato, Ryosuke Tateishi, Masahiro Ogawa, Hideaki Mori, Masayuki Kitano, Hidenori Toyoda, Chikara Ogawa, Masatoshi Kudo

Artificial intelligence (AI) models for the ultrasonographic diagnosis of liver tumors and comparison of diagnostic accuracies between AI and human experts.

Kentaro Yamao, Takeshi Ogura, Hideyuki Shiomi, Takaaki Eguchi, Hisakazu Matsumoto, Zhao Liang Li, Hiroaki Hashimoto, Yasutaka Chiba, Mamoru Takenaka, Tomohiro Watanabe, Masatoshi Kudo, Tsuyoshi Sanuki

Cross-wired metal stents for endoscopic bilateral stent-in-stent deployment in malignant hilar biliary obstruction: A multicenter, single-arm, prospective study

Antonio D'Alessio, Claudia Angela Maria Fulgenzi, Naoshi Nishida, Martin Schönlein, Johann von Felden, Kornelius Schulze, Henning Wege, Vincent E Gaillard, Anwaar Saeed, Brooke Wietharn, Hannah Hildebrand, Linda Wu, Celina Ang, Thomas U Marron, Arndt Weinmann, Peter R Galle, Dominik Bettinger, Bertram Bengsch, Arndt Vogel, Lorenz Balcar, Bernhard Scheiner, Pei-Chang Lee, Yi-Hsiang Huang, Suneetha Amara, Mahvish Muzaffar, Abdul Rafeh Naqash, Antonella Cammarota, Nicola Personeni, Tiziana Pressiani, Rohini Sharma, Matthias Pinter, Alessio Cortellini, Masatoshi Kudo, Lorenza Rimassa, David J Pinato

Preliminary evidence of safety and tolerability of atezolizumab plus bevacizumab in patients with hepatocellular carcinoma and Child-Pugh A and B cirrhosis: a real-world study.

Mamoru Takenaka, Madan M Rehani, Makoto Hosono, Tomohiro Yamazaki, Shunsuke Omoto, Kosuke Minaga, Ken Kamata, Kentaro Yamao, Shiro Hayashi, Tsutomu Nishida, Masatoshi Kudo

Comparison of Radiation Exposure between Endoscopic Ultrasound-Guided Hepaticogastrostomy and Hepaticogastrostomy with Antegrade Stenting.

Josep M Llovet, Amit G Singal, Augusto Villanueva, Richard S Finn, Masatoshi Kudo, Peter R Galle, Masafumi Ikeda, Sophie Callies, Louise M McGrath, Chunxiao Wang, Paolo Abada, Ryan C Widau, Elena Gonzalez-Gugel, Andrew X Zhu

Prognostic and predictive factors in patients with advanced HCC and elevated alpha-fetoprotein treated with ramucirumab in two randomized Phase III trial.

Yasuhiro Masuta, Tomohiro Watanabe, Kosuke Minaga, Masatoshi Kudo

A Case of Ulcerative Colitis Relapse Characterized by Systemic Type I Interferon Responses after COVID-19 Vaccination.

Mamoru Takenaka, Masatoshi Kudo

Endoscopic Reintervention for Recurrence of Malignant Biliary Obstruction: Developing the Best Strategy.

Josep M Llovet, Arndt Vogel, David C Madoff, Richard S Finn, Sadahisa Ogasawara, Zhenggang Ren, Kalgi Mody, Jerry J Li, Abby B Siegel, Leonid Dubrovsky, Masatoshi Kudo

Randomized Phase 3 LEAP-012 Study: Transarterial Chemoembolization With or Without Lenvatinib Plus Pembrolizumab for Intermediate-Stage Hepatocellular Carcinoma Not Amenable to Curative Treatment.

Masatoshi Kudo, Masafumi Ikeda, Kazuomi Ueshima, Michiie Sakamoto, Shuichiro Shiina, Ryosuke Tateishi, Kazuhiro Nouso, Kiyoshi Hasegawa, Junji Furuse, Shiro Miyayama, Takamichi Murakami, Tatsuya Yamashita, Norihiro Kokudo

Response Evaluation Criteria in Cancer of the Liver version 6 (RECICL 2021 Revised Version).

Hidekazu Tanaka, Ken Kamata, Rika Ishihara, Hisashi Handa, Yasuo Otsuka, Akihiro Yoshida, Tomoe Yoshikawa, Rei Ishikawa, Ayana Okamoto, Tomohiro Yamazaki, Atsushi Nakai, Shunsuke Omoto, Kosuke Minaga, Kentaro Yamao, Mamoru Takenaka, Tomohiro Watanabe, Naoshi Nishida, Masatoshi Kudo

Value of artificial intelligence with novel tumor tracking technology in the diagnosis of gastric submucosal tumors by contrast-enhanced harmonic endoscopic ultrasonography.

Tomoko Aoki, Naoshi Nishida, Masatoshi Kudo

Clinical Significance of the Duality of Wnt/β-Catenin Signaling in Human Hepatocellular Carcinoma.

Masatoshi Kudo

Newly Developed Modified ALBI Grade Shows Better Prognostic and Predictive Value for Hepatocellular Carcinoma.

Kosuke Minaga, Masayuki Kitano, Yoshito Uenoyama, Keiichi Hatamaru, Hideyuki Shiomi, Kenji Ikezawa, Tsukasa Miyagahara, Hajime Imai, Nao Fujimori, Hisakazu Matsumoto, Yuzo Shimokawa, Atsuhiro Masuda, Mamoru Takenaka, Masatoshi Kudo, Yasutaka Chiba

Feasibility and efficacy of endoscopic reintervention after covered metal stent placement for EUS-guided hepaticogastrostomy: A multicenter experience.

Mamoru Takenaka, Shunsuke Omoto, Masatoshi Kudo

EUS-guided drainage of the gallbladder using a novel 0.018-inch guidewire for preventing bile leakage (with video).