Results 61 to 70 of about 56,138 (223)

Efficacy of Multimodal Work‐Up of Head and Neck Squamous Cell Carcinoma Lymph Node Metastasis of Unknown Primary

Head &Neck, EarlyView.
ABSTRACT Background Head and neck squamous cell carcinoma (HNSCC) often presents with cervical lymph node metastasis, with 1%–4% of cases presenting as cancer of unknown primary (CUP). CUP poses diagnostic and therapeutic challenges and is linked to poorer survival outcomes.
Robin W. Jansen, Roland M. Martens, Obaida Abdulrahman, Laura Peferoen, C. René Leemans, Gerben J. C. Zwezerijnen, Jan‐Jaap Hendrickx, Pim de Graaf   +7 more
wiley   +1 more source

Does previous biopsy lead to cancer overdiagnosis of superficial non-ampullary duodenal epithelial tumors?

Endoscopy International Open, 2021
Background and study aims We aimed to evaluate the diagnostic performance of magnifying endoscopy with narrow-band imaging (M-NBI) in superficial non-ampullary duodenal epithelial tumors (SNADETs) regarding the absence or presence of biopsy before M-NBI ...
Shigetsugu Tsuji, Hisashi Doyama, Sho Tsuyama, Akihiro Dejima, Takashi Nakashima, Shigenori Wakita, Yosuke Kito, Hiroyoshi Nakanishi, Naohiro Yoshida, Kazuyoshi Katayanagi, Hiroshi Minato, Takashi Yao, Kenshi Yao   +12 more
doaj   +1 more source

Localization of cold atoms in state-dependent optical lattices via a Rabi pulse

, 2010
We propose a novel realization of Anderson localization in non-equilibrium states of ultracold atoms trapped in state-dependent optical lattices. The disorder potential leading to localization is generated with a Rabi pulse transfering a fraction of the ...
Birger Horstmann, C. J. Pethick, L. Fallani, Stephan Dürr, Tommaso Roscilde   +4 more
core   +1 more source

Renormalization of Boundary Fermions and World-Volume Potentials on D-branes [PDF]

, 2001
We consider a sigma model formulation of open string theory with boundary fermions carrying Chan-Paton charges at the string ends. This formalism is particularly suitable for studying world-volume potentials on D-branes.
Arefyeva, Brandt, Brecher, D'Hoker, Dorn, Dorn, Dorn, Garousi, Gervais, Klebanov, Myers, P. Khorsand, Samuel, Scherk, Schwarz, T.R. Taylor, Tseytlin, Tseytlin, Tseytlin   +18 more
core   +2 more sources

Prognostic Impact of Anterior Commissure Involvement on Treatment Failure in Early‐Stage Glottic Carcinoma Treated With Definitive Radiotherapy: A Univariate and Multivariate Meta‐Analysis

Head &Neck, EarlyView.
ABSTRACT Background Early‐stage glottic carcinoma is characterized by high cure rate, but about 10% of patients still develop local recurrence after radiotherapy (RT). Although advances in local therapies have markedly improved larynx preservation, anterior commissure involvement (ACI) may worsen outcomes yet remains insufficient to fully guide ...
Francesca De Felice, Luca Passalacqua, Giuseppe Sanguineti   +2 more
wiley   +1 more source

Endocytoscopy with NBI has the potential to correctly diagnose diminutive colorectal polyps that are difficult to diagnose using conventional NBI

Endoscopy International Open, 2020
Background and study aims Real-time diagnosis of colorectal polyps is needed to prevent unnecessary resection of benign polyps. The vessels in hyperplastic polyps sometimes mimic the characteristic meshed capillary network of neoplastic lesions on non ...
Shinichi Kataoka, Shin-ei Kudo, Masashi Misawa, Hiroki Nakamura, Kenichi Takeda, Naoya Toyoshima, Yuichi Mori, Noriyuki Ogata, Toyoki Kudo, Tomokazu Hisayuki, Takemasa Hayashi, Kunihiko Wakamura, Toshiyuki Baba, Fumio Ishida   +13 more
doaj   +1 more source

Nitrogen Balance Index Prediction of Winter Wheat by Canopy Hyperspectral Transformation and Machine Learning

Remote Sensing, 2022
Nitrogen balance index (NBI) is an important indicator for scientific diagnostic and quantitative research on crop growth status. The quick and accurate assessment of NBI is necessary for farmers to make timely N management decisions.
Kai Fan, Fenling Li, Xiaokai Chen, Zhenfa Li, David J. Mulla   +4 more
doaj   +1 more source

Understanding Substance Use and Suicide Risk Among LGBTQ+ College Students Post‐COVID‐19

Journal of Addictions &Offender Counseling, EarlyView.
ABSTRACT This study examines the reported frequency of substance use, levels of suicide risk, and their relationships among LGBTQ+ college students (N = 192) following the COVID‐19 pandemic. Participants most commonly reported alcohol and marijuana use, and least commonly reported unprescribed prescription opioid or heroin use.
Afroze N. Shaikh, Jordan B. Westcott, Brittney N. R. Irion, Jackie Yang, Illiana R. Navarra‐Bueno, Hannah Martinson, Noah Diaz   +6 more
wiley   +1 more source

Transcolonic Endoscopic Appendectomy: A Single‐Step “Two‐In‐One” Approach for Recurrent Appendicitis With Appendiceal Orifice Lesions

Journal of Digestive Diseases, EarlyView.
Transcolonic endoscopic appendectomy (TEA) is a minimally invasive, single‐step “two‐in‐one” procedure for recurrent appendicitis with appendiceal orifice lesions. It enables precise resection of both appendix and associated lesions, with a novel closure method reducing operative time and improving safety.
Hao Wu, Zhu Kai Chen, Ai Ping Xu, Yuan Chu, Li Zhang, Jing Jing Lian, Tao Chen, Mei Dong Xu   +7 more
wiley   +1 more source

Eating habits and psychopathology: translation, adaptation, reliability of the Nutrition Behavior Inventory to Portuguese and relation to psychopathology

Jornal Brasileiro de Psiquiatria, 2011
Objective: The Nutrition-Behavior Inventory (NBI) is a self-administered instrument that allows eating habits to be correlated with psychopathological symptoms. The objective was to translate and adapt the NBI to Portuguese, and test the Portuguese NBI’s
Cássia Roberta Benko, Antonio Carlos de Farias, Mara L. Cordeiro   +2 more
doaj   +1 more source