Results 31 to 40 of about 13,030 (249)

Cisto pericárdico gigante: relato de caso Giant pericardial cyst: case report

Brazilian Journal of Cardiovascular Surgery, 2007
Os cistos pericárdicos são anomalias congênitas incomuns, sendo a maioria assintomática e diagnosticadas incidentalmente na radiografia de tórax. Os cistos gigantes são raros, havendo poucos relatos concernentes à sua história natural, apresentação ...
Vinicius José da Silva Nina, Norman Colina Eduardo Manzano, Vinícius Giuliano Gonçalves Mendes, Natalino Salgado Filho   +3 more
doaj   +1 more source

Hourglass-Like Constrictions of Peripheral Nerve in the Upper Extremity [PDF]

Neurosurgery, 2014
The development of an hourglass-like constriction in the nerve is rare, and its origin is unknown. Its clinical manifestations are not well documented, and the treatment protocol has not been established.To identify the cause, presentation, and possible treatment for patients with nerve palsies secondary to an hourglass-like constriction in the ...
Yongwei, Pan, Shufeng, Wang, Danfeng, Zheng, Wen, Tian, Guanglei, Tian, Pak Cheong, Ho, Hi-Shan, Cheng, Yanfeng, Zhong   +7 more
openaire   +2 more sources

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

Molecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués, Aracele Martinez‐Mendez, John Crown, Alex Eustace   +3 more
wiley   +1 more source

Strength through diversity: how cancers thrive when clones cooperate

Molecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken, Maartje Witsen, Emile E. Voest, Krijn K. Dijkstra   +3 more
wiley   +1 more source

Perspectives in educating molecular pathologists on liquid biopsy: Toward integrative, equitable, and decentralized precision oncology

Molecular Oncology, EarlyView.
Liquid biopsy enables minimally invasive, real‐time molecular profiling through analysis of circulating biomarkers in biological fluids. This Perspective highlights the importance of training pathologists through integrative educational programs, such as the European Masters in Molecular Pathology, to ensure effective and equitable implementation of ...
Marius Ilié, Umberto Malapelle, Catherine Alix‐Panabières, Claus Lindbjerg Andersen, Sandra Chlebowski, Vivien Lake, Caroline Lacoux, Virginie Lespinet‐Fabre, Olivier Bordone, Simon Heeke, Christophe Bontoux, Ellen Heitzer, Klaus Pantel, Paul Hofman   +13 more
wiley   +1 more source

Traumatic arterial thoracic outlet syndrome after multiple rib fractures not including the first rib in Korea: a case report [PDF]

Journal of Trauma and Injury
Arterial thoracic outlet syndrome (TOS) resulting from thoracic trauma is an exceedingly rare condition, typically caused by a fracture of the first rib or clavicle.
Seock Yeol Lee
doaj   +1 more source

Preductal Segmental Tubular Aortic Hypoplasia in Perinatally Died Stabyhoun Puppies

Animals, 2023
Background: A high perinatal mortality rate in the Stabyhoun breed prompted one of the Dutch breeding organizations to start an investigation. Preductal segmental tubular aortic hypoplasia is an extremely rarely documented congenital vascular anomaly in ...
Marie D. B. van Staveren, Guy C. M. Grinwis, Marjolein L. den Toom, Viktor Szatmári   +3 more
doaj   +1 more source

The effects of curvature and constriction on airflow and energy loss in pathological tracheas

Respiratory Physiology & Neurobiology, 2016
This paper considers factors that play a significant role in determining inspiratory pressure and energy losses in the human trachea. Previous characterisations of pathological geometry changes have focussed on relating airway constriction and subsequent pressure loss, however many pathologies that affect the trachea cause deviation, increased ...
Bates, AJ, Cetto, R, Doorly, DJ, Schroter, RC, Tolley, NS, Comerford, A   +5 more
openaire   +4 more sources

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

Síndrome do aprisionamento da artéria poplítea: relato de caso Popliteal artery entrapment syndrome: case report

Jornal Vascular Brasileiro, 2011
A síndrome do aprisionamento da artéria poplítea caracteriza-se pela compressão desta artéria sendo a principal causa de claudicação intermitente em jovens.
Marcelo Bettega, Ariane Szeliga, Rafael Pereira Hagemann, Antônio Lacerda Santos Filho, Nelson Mesquita Júnior   +4 more
doaj   +1 more source