Results 101 to 110 of about 6,806,803 (376)

Bronchial Mucoepidermoid Carcinoma

Journal of the Belgian Society of Radiology, 2016
A 12-year-old boy with chronic respiratory complaints, including cough, exercise intolerance, and persistent wheezing, was referred to our hospital because of persistent symptoms under extensive asthma therapy. A standard radiograph of the chest detected
Christopher Gieraerts, Marijke Proesmans, Kate Sauer, Maria-Helena Smet, Luc Breysem   +4 more
doaj   +1 more source

Chest CT Severity Score: An Imaging Tool for Assessing Severe COVID-19

Radiology: Cardiothoracic Imaging, 2020
Purpose To evaluate the value of chest CT severity score (CT-SS) in differentiating clinical forms of coronavirus disease 2019 (COVID-19). Materials and Methods A total of 102 patients with COVID-19 confirmed by a positive result from real-time reverse ...
Ran Yang, Xiang Li, Huan Liu, Yanling Zhen, Xian-xiang Zhang, Qiuxia Xiong, Yong Luo, Cailiang Gao, W. Zeng   +8 more
semanticscholar   +1 more source

In vitro properties of patient serum predict clinical outcome after high dose rate brachytherapy of hepatocellular carcinoma

Molecular Oncology, EarlyView.
Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser, Jan Niklas Schäfer, Shraga Nahum Goldberg, Philipp Maximilian Kazmierczak, Moritz Nikolaus Gröper, Philipp Franz Linden, Elif Öcal, Tanja Burkard, Stefanie Corradini, Najib Ben Khaled, Moritz Wildgruber, Max Seidensticker, Jens Ricke, Matthias Stechele, Marianna Alunni‐Fabbroni   +14 more
wiley   +1 more source

The role of cone beam computed tomography in creating of the minimally invasive endodontic access in multyrooted teeth

Эндодонтия Today, 2020
A method is presented that allows creating plastic patterns in the laboratory using computer tomography data, laser surface scanning of teeth, as well as a number of computer programs, the use of which in endodontic dentistry can accurately determine the

doaj  

Prevalence of Incidental Gynecomastia by Chest Computed Tomography in Patients with a Prediagnosis of COVID-19 Pneumonia

European Journal of Breast Health, 2021
Objective:In this study, we aimed to determine the prevalence of gynecomastia by evaluating computed tomography (CT) images of male patients who were admitted to our hospital during the coronavirus disease-2019 (COVID-19) pandemic.Materials and Methods ...
Özge Aslan, Selen Bayraktaroğlu, Akın Çinkooğlu, Naim Ceylan, Recep Savaş, Ayşenur Oktay   +5 more
doaj   +1 more source

Principles and Available Hardware in DECT

Journal of Gastrointestinal and Abdominal Radiology, 2022
Computed tomography (CT) has undergone a phenomenal evolution since its introduction in 1971 and has revolutionized diagnostic radiology. It is now the cornerstone of diagnostic imaging and has become an inevitable part of the management of patients ...
Ezhilmathi Alavandar, Venkatesh Kasi Arunachalam, Niyas Narappulan, Gowtham S. Mahadevan, Ravindar Kashyap, Pankaj Mehta, Mathew Cherian   +6 more
doaj   +1 more source

CT image visual quantitative evaluation and clinical classification of coronavirus disease (COVID-19)

European Radiology, 2020
Objectives To explore the relationship between the imaging manifestations and clinical classification of COVID-19. Methods We conducted a retrospective single-center study on patients with COVID-19 from Jan. 18, 2020 to Feb.
Kunwei Li, Yijie Fang, Wenjuan Li, Cunxue Pan, Peixin Qin, Yinghua Zhong, Xueguo Liu, Mingqian Huang, Y. Liao, Shaolin Li   +9 more
semanticscholar   +1 more source

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

Molecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak, Bodee Nutho, Worawat Wattanathana, Narumon Phaonakrop, Bunnatut Panasawatwong, Katharina Erlenbach‐Wuensch, Sittiruk Roytrakul, Regine Schneider‐Stock, Pithi Chanvorachote   +8 more
wiley   +1 more source

Chest Radiographic and CT Findings of the 2019 Novel Coronavirus Disease (COVID-19): Analysis of Nine Patients Treated in Korea

Korean Journal of Radiology, 2020
Objective This study presents a preliminary report on the chest radiographic and computed tomography (CT) findings of the 2019 novel coronavirus disease (COVID-19) pneumonia in Korea.
S. Yoon, Kyung Yol Lee, Jin Yong Kim, Young Kyung Lee, H. Ko, Ki Hwan Kim, C. Park, Y. Kim   +7 more
semanticscholar   +1 more source

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source