Results 81 to 90 of about 468,773 (288)

Clinical usefulness of hybrid endoscopic submucosal dissection for T1b colorectal carcinomas ≤20 mm to ensure adequate vertical margins

DEN Open
Objective To evaluate endoscopic resection strategies for cT1b colorectal carcinomas (CRCs) ≤20 mm to determine strategies that enable adequate vertical margins (VMs).
Yudai Takehara, Ken Yamashita, Shin Morimoto, Fumiaki Tanino, Noriko Yamamoto, Yuki Kamigaichi, Hidenori Tanaka, Hidehiko Takigawa, Yuji Urabe, Toshio Kuwai, Koji Arihiro, Shiro Oka   +11 more
doaj   +1 more source

Pathologic Evaluation of Endoscopically Resected Non-Ampullary Duodenal Lesions: A Single Center Experience

Türk Patoloji Dergisi, 2020
Objective: Endoscopic resections are increasingly being used for superficial gastrointestinal lesions. However, application of these techniques in the duodenum remains challenging, due to the technical difficulties and high complication rates. This study
Orhun Çığ TAŞKIN, Fatih ASLAN, Çisel AYDIN MERIÇÖZ, Volkan ADSAY, Yersu KAPRAN   +4 more
doaj   +1 more source

Extensive circumferential endoscopic mucosal resection with a new rigid esophagoscope: An animal study [PDF]

, 2005
ObjectiveCurrent endoscopic mucosal resection techniques are suboptimal for large circumferential mucosal resections intended to treat Barrett mucosa with multicentric foci of high-grade intraepithelial neoplasia or early adenocarcinomas.
Pilloud, Raphaelle, Yves Jaquet, Monnier, Philippe, Jaquet, Yves, Raphaelle Pilloud, Philippe Monnier   +5 more
core   +1 more source

Visualization of Scattered Tumor Regression Following Neoadjuvant Chemoimmunotherapy With a Novel Intraoperative PET/CT Scanner

Head &Neck, EarlyView.
ABSTRACT Background Neoadjuvant chemoimmunotherapy is being explored in locally advanced head and neck squamous cell carcinoma (HNSCC), yet the spatial patterns of pathologic response and clinical implications remain poorly characterized. Methods A 79‐year‐old female with recurrent left oral tongue SCC (PD‐L122C3 Combined Positive Score 90) who ...
Andreja Radevic, Joaquin Austerlitz, Ashtyn McAdoo, Kyrionna Golliday, Takeshi Takahashi, Mitra Mehrad, Adam J. Rosenberg, Barbara A. Murphy, Eben Rosenthal, Michael C. Topf   +9 more
wiley   +1 more source

Surveillance and Treatment of Barrett’s Esophagus: Results from a Portuguese Tertiary Center

GE: Portuguese Journal of Gastroenterology
Introduction: Barrett’s esophagus (BE) is a premalignant condition that requires surveillance, in order to diagnose and treat dysplasia, improving survival.
Ana Clara Vasconcelos, Marco Pereira, Diogo Libânio, Mário Dinis-Ribeiro, Inês Marques de Sá   +4 more
doaj   +1 more source

Pneumothorax Following Gastric Endoscopic Mucosal Resection

The Korean Journal of Gastroenterology, 2020
An endoscopic mucosal resection (EMR) is used widely as an alternative treatment to a surgical resection for early gastric neoplastic lesions. Among the unusual complications of gastric EMR, perforation is usually manifested as a pneumoperitoneum.
Myeongseok Koh, Jin Seok Jang, Jae Hwang Cha   +2 more
doaj   +1 more source

Ligation-assisted endoscopic mucosal resection of gastric heterotopic pancreas [PDF]

, 2009
Heterotopic pancreas is a congenital anomaly characterized by ectopic pancreatic tissue. Treatment of heterotopic pancreas may include expectant observation, endoscopic resection or surgery.
Cummings, Oscar W, Khashab, Mouen A, DeWitt, John M   +2 more
core   +1 more source

The Role of Multicancer Early Detection Tests in Head and Neck Squamous Cell Carcinoma: A Case Series

Head &Neck, EarlyView.
ABSTRACT Background Head and neck squamous cell carcinoma (HNSCC) lacks an established screening program, and most cases are diagnosed at advanced stages. Multi‐cancer early detection (MCED) blood‐based assays represent a promising approach, yet real‐world clinical experience with MCED‐identified HNSCC remains limited.
Abhinav Talwar, Olivia Ben‐Levy, Nikhil Sriram, Sandeep Samant   +3 more
wiley   +1 more source

Extraction of terminal ileal lipomas to cecum can facilitate endoscopic resection: A case series with video

DEN Open
Large ileal lipomas over 2 cm can cause symptoms, that may require a resection. Due to the narrow lumen and thin walls of the ileum, endoscopic treatments can have a high risk of adverse events and require technical expertise, thus surgical resection is ...
Hiroshi Yamazaki, Yohei Minato, Deepak Madhu, Toshifumi Iida, Susumu Banjyoya, Tomoya Kimura, Koichi Furuta, Shinya Nagae, Yohei Itou, Nao Takeuchi, Shunya Takayanagi, Yoshiaki Kimoto, Yuki Kano, Takashi Sakuno, Kohei Ono, Ken Ohata   +15 more
doaj   +1 more source

Early Feasibility of Registration of Micro‐PET/CT Scans to Annotated 3D Specimen Models

Head &Neck, EarlyView.
ABSTRACT Background Intraoperative 18F‐fluorodeoxyglucose (18F‐FDG) micro‐positron emission tomography/computed tomography (micro‐PET/CT) is an emerging modality for margin assessment. Prior to clinical use, micro‐PET/CT margin distances must be correlated with gold‐standard histopathology.
Joaquin Austerlitz, Andreja Radevic, Ashtyn McAdoo, Kyrionna Golliday, Cheng Ye, Daniel Fabbri, Adam J. Rosenberg, Marcus Balanky, Anas Alabkaa, Kim A. Ely, Mitra Mehrad, Spencer Roark, Eben Rosenthal, Michael C. Topf   +13 more
wiley   +1 more source