New image-processing technology for endoscopic ultrasound-guided fine-needle aspiration biopsy specimen evaluation in patients with pancreatic cancer [0.03%]
用于胰腺癌内镜超声引导下细针抽吸活检标本评估的新图像处理技术
Kosuke Okuwaki,Hiroshi Imaizumi,Mitsuhiro Kida et al.
Kosuke Okuwaki et al.
Objectives: We evaluated the usefulness of a newly developed system with which the total amount of whitish cores in endoscopic ultrasound-guided fine-needle aspiration biopsy (EUS-FNAB) samples is automatically calculated...
Endoscopic resection of esophageal squamous cell carcinoma: Current indications and treatment outcomes [0.03%]
内镜下食管鳞癌切除的现状及疗效分析
Seiichiro Abe,Yuichiro Hirai,Takeshi Uozumi et al.
Seiichiro Abe et al.
Endoscopic resection (ER) is an alternate minimally invasive treatment for superficial esophageal squamous cell carcinoma (SESCC). We aimed to review the clinical indications and treatment outcomes of ER for SESCC. Endoscopic mucosal resect...
Misako Tohata,Yorimasa Yamamoto,Hiroshi Harada et al.
Misako Tohata et al.
A 77-year-old man presented with a spinal cord tumor at the cervical 7/thoracic 1 level and pain and weakness in the right hand. Blood tests revealed anemia, renal dysfunction, and hyperproteinemia. Immunoelectrophoresis revealed the M-prot...
Case Reports
DEN open. 2021 Nov 2;2(1):e71. DOI:10.1002/deo2.71 2021
Gastric adenocarcinoma arising from hamartomatous inverted polyp during 8-year follow-up [0.03%]
八年随访期间错构瘤性逆向多发性腺癌并发胃腺癌
Takuma Okamura,Yugo Iwaya,Tadanobu Nagaya et al.
Takuma Okamura et al.
Gastric hamartomatous inverted polyp (GHIP) is rare, with few reports of carcinogenesis from GHIP during long-term follow-up. A 51-year-old woman was diagnosed as having a submucosal tumor (SMT) during esophagogastroduodenoscopy (EGD) in 20...
Case Reports
DEN open. 2021 Aug 22;2(1):e16. DOI:10.1002/deo2.16 2021
Haruo Miwa,Kazuya Sugimori,Hiromi Tsuchiya et al.
Haruo Miwa et al.
Objectives: Recently, a novel clip device, SureClip® (Micro-Tech Co. Ltd., Nanjing, China), has been developed, which improved rotation and reopening performance. We aimed to assess the efficacy of the SureClip® in prop...
Endoscopic full-thickness resection of an esophageal leiomyoma located in close proximity to the azygos vein [0.03%]
邻近azygos静脉的食管平滑肌瘤内镜全层切除术
Hironari Shiwaku,Hiroki Okada,Akio Shiwaku et al.
Hironari Shiwaku et al.
Third-space endoscopic techniques, such as peroral endoscopic tumor resection (POET) and submucosal tunneling endoscopic resection (STER), enable access to deep organs and tissues that have been previously inaccessible with an endoscope. We...
Case Reports
DEN open. 2021 Aug 25;2(1):e30. DOI:10.1002/deo2.30 2021
Endoscopic diagnosis and screening of Barrett's esophagus: Inconsistency of diagnostic criteria between Japan and Western countries [0.03%]
巴雷特食管内镜诊断和筛查日本与西方国家诊断标准不一致
Norihisa Ishimura,Eiko Okimoto,Kotaro Shibagaki et al.
Norihisa Ishimura et al.
Barrett's esophagus (BE) is an endoscopically identifiable premalignant condition for esophageal adenocarcinoma (EAC). To diagnose BE precisely, careful inspection of the anatomic landmarks, including the esophagogastric junction and the sq...
Narrow band imaging versus white light for detecting sessile serrated lesion: A prospective randomized multicenter study [0.03%]
窄带成像与白光内镜对扁平黏液腺瘤的诊断效果：一项前瞻性多中心随机对照研究
Dominic Staudenmann,Ken Liu,Poornima Varma et al.
Dominic Staudenmann et al.
Objectives: Colonoscopy is the gold standard diagnostic test used to detect early colorectal lesions and prevent colorectal carcinoma. Narrow band imaging (NBI) is an imaging technique that provides improved image resolut...
Sayumi Kurita,Kazuo Kitagawa,Naoki Toya et al.
Sayumi Kurita et al.
A duodenal duplication cyst (DDC) is a rare congenital anomaly. Gastrointestinal duplication cysts are traditionally treated by complete surgical resection due to the potential precancerous conditions. Here, we describe an asymptomatic DDC ...
Case Reports
DEN open. 2022 Jan 9;2(1):e88. DOI:10.1002/deo2.88 2022
Masayuki Ohta,Naoya Murashima,Tetsuji Ohyama et al.
Masayuki Ohta et al.
Objectives: The diverse treatments available for portal hypertension require specialized knowledge of hemodynamics and include endoscopic treatments, interventional radiology (IVR), and surgery. The Japan Society for Port...