Results 91 to 100 of about 197,067 (301)

Organ‐sparing strategies in patients with MSI/dMMR tumors including Lynch syndrome: Current state of the art and future perspectives for clinical decision‐making

International Journal of Cancer, EarlyView.
Abstract Deficiency in DNA mismatch repair (dMMR) is a common pathway of carcinogenesis across different tumor types and confers a characteristic microsatellite instability‐high (MSI‐H) molecular phenotype. The MSI‐H/dMMR phenotype may arise from an inherited pathogenic variant in the context of Lynch syndrome and is most frequently observed in ...
Martin Duval, Antoine Dardenne, Thomas Samaille, Leo Mas, Jérémie H. Lefèvre, Xavier Dray, Mathilde Wagner, Romain Cohen, Thierry André   +8 more
wiley   +1 more source

Current practices and future prospects for the management of gallbladder polyps: A topical review

World Journal of Gastroenterology, 2018
A gallbladder polyp is an elevation of the gallbladder mucosa that protrudes into the gallbladder lumen. Gallbladder polyps have an estimated prevalence in adults of between 0.3%-12.3%.
R. S. McCain, A. Diamond, C. Jones, Helen G Coleman   +3 more
semanticscholar   +1 more source

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

Luteolin suppresses cell migration and invasion via targeting miR-6809-5p/FLOT1/FAK and eliciting EMT in hepatocellular carcinoma

Translational Oncology
Luteolin, 3′,4′,5,7-tetrahydroxyflavone, a natural flavonoid component found in various Chinese herbs such as Scutellaria barbata D. Don, honeysuckle, chrysanthemum, schizonepeta, and ajuga decumbens, exhibits potential for cancer prevention and therapy.
Pei-Wei Yang, Su-Ping Ma, Xin-Ju Chen, Fang-Ming Yang, Shou-Mei Wang, Qian Wang, Shu-Hui Zhang   +6 more
doaj   +1 more source

Gallbladder activity on sodium fluoride positron emission tomography/computed tomography bone scan

World Journal of Nuclear Medicine, 2018
We incidentally identified gallbladder activity on 18F sodium fluoride (NaF) positron emission tomography/computed tomography (PET/CT) bone images in five patients. Variable degree of bowel activity is usually seen on NaF PET/CT images, and its mechanism
Ismet Sarikaya, Abdelhamid Elgazzar, Mahmoud Alfeeli, Ali Sarikaya   +3 more
doaj   +1 more source

Neuroendocrine carcinoma of gallbladder: a case series and literature review

European Journal of Medical Research, 2019
BackgroundNeuroendocrine carcinoma (NEC) of gallbladder is a rare tumor. The clinical manifestation, treatment, and prognosis of gallbladder NEC are rarely reported.Case presentationEight gallbladder NEC patients were admitted into our hospital.
Wei Liu, Weijie Chen, Jiemin Chen, T. Hong, Binglu Li, Q. Qu, Xiaodong He   +6 more
semanticscholar   +1 more source

Abdominal POCUS Education for Clinicians: A Systematic Review of Teaching Methods for Point‐of‐Care Abdominal Ultrasonography

Journal of Clinical Ultrasound, Volume 53, Issue 3, Page 547-561, March/April 2025.
For patients to benefit from abdominal point‐of‐care ultrasound, the ultrasound examinator must be sufficiently trained. In this systematic review, we identified advantages and disadvantages of different training methods and approaches. We conclude that thoughtful integration of the various educational methods is crucial for stakeholders and educators.
Birkir Örn Sveinsson, Olof Kristin Thorsteinsdottir, Alexander G. P. Browne, Benjamin S. B. Rasmussen, Anders Bo Nielsen, Pia Iben Pietersen   +5 more
wiley   +1 more source

Case report: Minimally invasive management of synchronous early-stage ascending colon adenocarcinoma and type 1 papillary renal cell carcinoma presenting with severe anemia: a rare Chinese case

Frontiers in Oncology
BackgroundAscending colon adenocarcinoma(ACA) synchronous with papillary renal cell carcinoma (pRCC) is extremely rare, with only sporadic cases reported in the literature around the world.
Jiahao Li, Kai Guo, Li Yi, Chenrong Yuan, Ningjuan Tang, Simei Wu, Yongdong Zhu, Yue Tan, Zhi Wang, Wanyong Yang, Yuanzan Zhu, Yu Tian, Sangui Wang, Sangui Wang, Quanlei Wang, Quanlei Wang, Quanlei Wang   +16 more
doaj   +1 more source

GALLBLADDER NEUROENDOCRINE TUMOUR – AN ACCIDENTAL DISCOVERY

Archives of the Balkan Medical Union, 2021
Introduction. Primary neuroendocrine tumours of the gallbladder represent 0.2% of all neuroendocrine tumours. The diagnosis is incidental in most cases. Case report.
Gabriela ANGELESCU, Victor FLORESCU, Mihai T. ANGELESCU   +2 more
doaj   +1 more source

Preliminary Study on the Value of Contrast‐Enhanced Ultrasound in Enhancing Early Vascular Architecture for the Differential Diagnosis of Benign and Malignant Endometrial Lesions

Journal of Clinical Ultrasound, EarlyView.
This study aimed to analyze the microvascular morphology and distribution (i.e., early vascular architecture) of endometrial carcinoma lesions during the early enhancement phase using contrast‐enhanced ultrasound (CEUS). The results confirmed that quantitative parameters based on the early vascular architecture possess certain diagnostic efficacy for ...
Qiuyun Huang, Yunhao Luo, Jia Xu, Danlin Wen, Fangqin Liu, Jing Miao, Lang Qiao   +6 more
wiley   +1 more source