Results 121 to 130 of about 32,430 (341)

Beyond a Conduit: The Evolution of Functional Biliary Stents From Active Intervention to Enabling Platforms

iNew Medicine, EarlyView.
This review traces the evolution of functional biliary stents, outlining the paradigm shift from “active intervention” strategies that target stent failure to next‐generation “enabling platforms.” These platforms leverage biodegradable materials, 3D/4D printing, and smart sensors to achieve personalized, regenerative, and theranostic solutions ...
Muhan Li, Xu Liu, Xin Ye, Zhixia Dong, Xinjian Wan   +4 more
wiley   +1 more source

Precision Oncology in Duodenal Adenocarcinoma: A Case of Metastatic BRAF V600E-mutant Disease Treated with Encorafenib, Cetuximab, Chemotherapy, and Immunotherapy

Journal of Cancer Research and Practice
Duodenal adenocarcinoma is a rare malignancy that is often managed with protocols extrapolated from colorectal cancer (CRC) due to limited disease-specific evidence.
Yi-Chieh Chen, Yee Chao, Jan-Mou Lee, Cheng-Yu Tang   +3 more
doaj   +1 more source

Utility of underwater endoscopic mucosal resection combined with a protruding anchor by saline injection for superficial non-ampullary duodenal tumors: a retrospective study in Japan [PDF]

Clinical Endoscopy
Background/Aims Underwater endoscopic mucosal resection (UEMR) is the standard resection method for superficial non-ampullary duodenal tumors (SNADETs).
Yoshie Nomoto, Satoshi Shinozaki, Yoshimasa Miura, Hiroyuki Osawa, Yuji Ino, Tomonori Yano, Nikolaos Lazaridis, Hironori Yamamoto   +7 more
doaj   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

iNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source

Laparoscopic duodenum-preserving total pancreatic-head resection versus standard pancreaticoduodenectomy for pancreatic-head intraductal papillary mucinous neoplasm

, 2022
Wei Liu, Bing Peng
openalex   +1 more source

Clinical Practice Guidelines for Peroral Cholangioscopy

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background/Purpose Peroral cholangioscopy (POCS) has emerged as a valuable endoscopic modality for the diagnosis and treatment of biliary tract diseases. Despite its growing clinical application, no standardized clinical practice guidelines have previously been established in Japan.
Kazumasa Nagai, Akio Katanuma, Shomei Ryozawa, Yoshinobu Okabe, Naoki Okano, Hiroki Kawashima, Hiroshi Kawakami, Hironari Kato, Nobuhiko Hayashi, Atsushi Irisawa, Etsuro Hatano, Ichiro Yasuda, Yoshinori Igarashi, Takao Itoi   +13 more
wiley   +1 more source

609 Endoscopic Management of Duodenal Neoplasms and Factors Leading to Incomplete Resection and Recurrence: Where Are We Now? [PDF]

, 2011
Reem Z. Sharaiha, Susana Gonzalez, Christopher Ramos, Amrita Sethi, John M. Poneros, Harold Frucht, Peter D. Stevens   +6 more
openalex   +1 more source

Motion Mitigation Techniques for Abdominal and Cardiac MR Imaging

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT MRI of the heart and abdominal organs provides unparalleled soft tissue contrast and quantitative biomarkers, yet remains highly susceptible to physiological motion. Contractions of the myocardium, respiratory excursions, peristalsis, vascular pulsatility, and unpredictable bulk patient movement generate artifacts that impair image quality ...
Eric M. Schrauben, Gastao Lima da Cruz, Christopher W. Roy, Thomas Küstner   +3 more
wiley   +1 more source

Short-term clinical outcomes of laparoscopic duodenum-preserving pancreatic head resection for the management of pancreatic-head cystic neoplasms [PDF]

, 2023
Zhaozhi Xia, Shuchao Zhao, Xin Gao, Hongrui Sun, Faji Yang, Huaqiang Zhu, Hengjun Gao, Jun Lü, Xu Zhou   +8 more
openalex   +1 more source

Intrafraction motion and impact of margin reduction for MR‐Linac online adaptive radiotherapy for pancreatic cancer treatments

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 17-24, March 2025.
This analysis included quantification of intrafraction motion in pancreas stereotactic ablative radiotherapy treated on the MR‐Linac, leading to the development of adjusted (PTV) margins. Intrafraction motion indicated an average target displacement of 1–3 mm, resulting in an adjusted PTV margin of 2 mm in the right–left and superior–inferior ...
Ashleigh Fasala, Madeline Carr, Yolanda Surjan, Parmoun Daghigh, Jeremy de Leon, Abbey Burns, Vikneswary Batumalai   +6 more
wiley   +1 more source