Can visual assessment of blood flow patterns by dynamic contrast-enhanced computed tomography distinguish between malignant and benign lung tumours?

Autor: Jesper Thygesen, Hans Henrik Torp Madsen, Henrik Hager, Stefan Walbom Harders, Torben Riis Rasmussen, Hanne Marie Nellemann, Finn Rasmussen, Niels Trolle Andersen

Publikováno v: Harders, S W, Madsen, H H T, Nellemann, H M, Rasmussen, T R, Thygesen, J, Hager, H, Andersen, N T & Rasmussen, F 2017, ' Can visual assessment of blood flow patterns by dynamic contrast-enhanced computed tomography distinguish between malignant and benign lung tumours? ', Acta Radiologica Open, vol. 6, no. 5, 2058460117710053 . https://doi.org/10.1177/2058460117710053
Harders, S W, Madsen, H H, Nellemann, H M, Rasmussen, T R, Thygesen, J, Hager, H, Andersen, N T & Rasmussen, F 2017, ' Can visual assessment of blood flow patterns by dynamic contrast-enhanced computed tomography distinguish between malignant and benign lung tumors? ', Acta Radiologica Open, vol. 6, no. 5, 2058460117710053 . https://doi.org/10.1177/2058460117710053
Acta Radiologica Open

Background Dynamic contrast-enhanced computed tomography (DCE-CT) is a tool, which, in theory, can quantify the blood flow and blood volume of tissues. In structured qualitative analysis, parametric color maps yield a visual impression of the blood f

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https://pure.au.dk/portal/da/publications/can-visual-assessment-of-blood-flow-patterns-by-dynamic-contrastenhanced-computed-tomography-distinguish-between-malignant-and-benign-lung-tumours(45e70a01-e369-4641-83c2-82a43a0fe0a6).html

CT texture analysis of pulmonary lesions in patients suspected for lung cancer

Autor: Jesper Thygesen, B Ganeshan, Michael Brun Andersen, Stefan Walbom Harders, Hans Henrik Torp Madsen, Finn Rasmussen

Publikováno v: Cancer Imaging

Methods Using texture analysis, we analysed 104 lesions in 104 patients suspected for lung cancer with a positive CT correlate. The analysis was performed using TexRAD (developed by TexRAD Ltd. UK). Histology was our reference standard. Malignancy wa

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https://doi.org/10.1186/1470-7330-14-s1-s6

Dynamic contrast-enhanced CT in suspected lung cancer: quantitative results

Autor: Stefan Walbom Harders, Hans Henrik Torp Madsen, H M Nellemann, Torben Riis Rasmussen, Henrik Hager, N T Andersen, Finn Rasmussen, Jesper Thygesen

Publikováno v: Harders, S W, Madsen, H H, Nellemann, H M, Rasmussen, T R, Thygesen, J, Hager, H, Andersen, N T & Rasmussen, F 2013, ' Dynamic contrast-enhanced CT in suspected lung cancer : quantitative results ', British Journal of Radiology, vol. 86, no. 1031, pp. 20130257 . https://doi.org/10.1259/bjr.20130257

To examine whether dynamic contrast-enhanced CT (DCE-CT) could be used to characterise and safely distinguish between malignant and benign lung tumours in patients with suspected lung cancer.Using a quantitative approach to DCE-CT, two separate sets

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abb46e75d13a88fd700d64cb6c42da6f
https://europepmc.org/articles/PMC3830431/

Characterization of pulmonary lesions in patients with suspected lung cancer: computed tomography versus [¹⁸F] fluorodeoxyglucose-positron emission tomography/computed tomography

Autor: Stefan Walbom, Harders, Hans Henrik, Madsen, Karin, Hjorthaug, Anne Kirstine, Arveschoug, Torben Riis, Rasmussen, Peter, Meldgaard, Johanne Bach, Andersen, Hans Kristian, Pilegaard, Henrik, Hager, Michael, Rehling, Finn, Rasmussen

Publikováno v: Cancer Imaging

Pulmonary nodules are of high clinical importance, given they may prove to be an early manifestation of lung cancer. Pulmonary nodules are small, focal, radiographic opacities that may be solitary or multiple. A solitary pulmonary nodule is a single,

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https://pubmed.ncbi.nlm.nih.gov/23092816

High-resolution spiral CT for determining the malignant potential of solitary pulmonary nodules: refining and testing the test

Autor: Hans Henrik Torp Madsen, Henrik Hager, Torben Riis Rasmussen, Finn Rasmussen, Stefan Walbom Harders

Publikováno v: Harders, S W, Madsen, H H, Rasmussen, T R, Hager, H & Rasmussen, F 2010, ' High-resolution spiral CT for determining the malignant potential of solitary pulmonary nodules: refining and testing the test ', Cancer Imaging, vol. 10, no. Special Issue A, pp. 48 . https://doi.org/10.1102/1470-7330.2010.9041

BackgroundA solitary pulmonary nodule (SPN) may represent early stage lung cancer. Lung cancer is a devastating disease with an overall 5-year mortality rate of approximately 84% but with early det...

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https://pure.au.dk/portal/da/publications/highresolution-spiral-ct-for-determining-the-malignant-potential-of-solitary-pulmonary-nodules-refining-and-testing-the-test(e19ae8f0-d1f6-11df-8cb9-000ea68e967b).html