Post written by Phillip S. Ge, MD, FASGE, from The University of Texas MD Anderson Cancer Center, Houston, Texas, USA. The focus of our study was to evaluate the performance of magnetic resonance imaging (MRI) in the initial staging of large rectal polyps in patients who were initially referred for colorectal surgery and subsequently referred …
Tag: endoscopic submucosal dissection
Endoscopic resection of a periampullary duodenal paraganglioma
Post written by Anand R. Kumar, MD, MPH, FASGE, from Thomas Jefferson University, Philadelphia, Pennsylvania, USA. We combined ERCP and endoscopic submucosal dissection techniques to resect a large periampullary duodenal paraganglioma. This was a unique case where the biliary and pancreatic openings could be moved away from the paraganglioma with ERCP and protected during endoscopic …
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From endoscopic diagnosis to curative treatment: superficial pharyngeal cancer
Post written by Ylanna Fortes, MD, Renata Nobre, MD, PhD, Bruno da Costa Martins, MD, PhD, and Fauze Maluf-Filho, MD, PhD, from the Department of Endoscopy, Cancer Institute of São Paulo, University of São Paulo, São Paulo, Brazil. A 71-year-old man with a history of esophageal squamous cell carcinoma underwent surveillance endoscopy. During systematic examination …
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Underwater endoscopic submucosal dissection for large colonic lipomas: a case series
Post written by Riku Nakajima, MD, Wataru Sano, MD, Sachiko Shimizu, MD, Naoki Sugimura, MD, PhD, Daizen Hirata, MD, PhD, Mineo Iwatate, MD, PhD, Mikio Fujita, MD, PhD, and Yasushi Sano, MD, PhD, from the Gastrointestinal Center, Sano Hospital, Kobe, Japan. Our article presents 4 patients who underwent underwater endoscopic submucosal dissection for large colonic …
Real-world outcomes of duodenal endoscopic submucosal dissection and endoscopic full-thickness resection: predictors of adverse events and the role of a structured closure approach (with video)
Post written by Mohan Kumar Ramchandani, MD, DM, Priscilla Vanesa Lopez, MD, MS, and Pradev Inavolu, MD, DM, from the Asian Institute of Gastroenterology Hospitals, Hyderabad, India. Endoscopic resection of duodenal lesions remains technically demanding because of the thin duodenal wall, narrow lumen, complex anatomy, and exposure to bile and pancreatic secretions. We evaluated the …
Endoscopic intermuscular dissection of a rectal gastrointestinal stromal tumor
Post written by Babak Mirminachi, MD, MPH, and Sultan Mahmood, MD, from the University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA. Our video shows endoscopic resection of a distal rectal GI stromal tumor located 1.5 cm proximal to the dentate line using endoscopic intermuscular dissection. EUS initially suggested a submucosal origin, but during endoscopic submucosal …
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Endoscopic mucosal resection–assisted mucosal flap creation to facilitate endoscopic submucosal dissection for gastric adenoma amid diffuse fundic gland polyposis
Post written by Rinrada Worapongpaiboon, MD, and Clement Wu, MD, from the Division of Gastroenterology and Hepatology, Johns Hopkins Medicine, Baltimore, Maryland, USA, Kasenee Tiankanon, MD, from the Division of Gastroenterology and Hepatology, Johns Hopkins Medicine, and Division of Gastroenterology, Department of Medicine, King Chulalongkorn Memorial Hospital and Chulalongkorn University, Bangkok, Thailand, and Saowanee Ngamruengphong, …
Long-term outcome after endoscopic submucosal dissection for entire circumferential cT1aN0M0 esophageal squamous cell carcinoma
Post written by Atsushi Inaba, MD, PhD, and Tomohiro Kadota, MD, PhD, from the Department of Gastroenterology and Endoscopy, National Cancer Center Hospital East, Kashiwa, Japan. This study focused on long-term clinical outcomes after endoscopic submucosal dissection (ESD) for entire circumferential cT1aN0M0 esophageal squamous cell carcinoma compared with those after esophagectomy and definitive chemoradiotherapy (dCRT). ESD is a minimally invasive …
American Society for Gastrointestinal Endoscopy Technology Status Evaluation Report: endoscopic submucosal dissection (with videos)
Post written by Galen Leung, MD, from NYU Langone Health, New York, New York, Daniela Guerrero Vinsard, MD, from Minneapolis Veterans Affairs, Minneapolis, and Ryan J. Law, DO, from Mayo Clinic, Rochester, Minnesota, USA. We are excited to present a comprehensive overview of endoscopic submucosal dissection (ESD). This Technology Status Evaluation Report provides a compendium of current devices and techniques in …
Stenosis development after circumferential colorectal endoscopic submucosal dissection: a multicenter analysis of predictive factors and outcomes
Post written by Sandro Sferrazza, MD, and Giulio Calabrese, MD, from the Gastroenterology and Endoscopy Unit, ARNAS Civico-Di Cristina-Benfratelli, Palermo, Italy. Our study evaluated incidence, predictors, clinical consequences, and management of postresection stenosis after endoscopic submucosal dissection (ESD) for colorectal lesions involving ≥90% of the luminal circumference. We conducted an international multicenter analysis including 315 patients treated at 29 tertiary …
