دورية أكاديمية
Utility of fusion imaging for the evaluation of ultrasound quality in hepatocellular carcinoma surveillance
| العنوان: | Utility of fusion imaging for the evaluation of ultrasound quality in hepatocellular carcinoma surveillance |
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| المؤلفون: | Yeun-Yoon Kim, Seo-Bum Cho, Jae Seung Lee, Hye Won Lee, Jin-Young Choi, Seung Up Kim |
| المصدر: | Ultrasonography, Vol 42, Iss 4, Pp 580-588 (2023) |
| بيانات النشر: | Korean Society of Ultrasound in Medicine, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Medical technology |
| مصطلحات موضوعية: | ultrasonography, chronic disease surveillance, hepatocellular carcinoma, x-ray computed tomography, magnetic resonance imaging, Medical technology, R855-855.5 |
| الوصف: | Purpose This study evaluated the quality of surveillance ultrasound (US) for hepatocellular carcinoma (HCC) utilizing fusion imaging. Methods This research involved a secondary analysis of a prospectively recruited cohort. Under institutional review board approval, participants referred for surveillance US who had undergone liver computed tomography (CT) or magnetic resonance imaging (MRI) within the past year were screened between August 2022 and January 2023. After patient consent was obtained, the US visualization score in the Liver Imaging Reporting and Data System was assessed with fusion imaging at the time of examination. This score was compared to that of conventional US using the extended McNemar test. Multivariable logistic regression analysis was used to identify factors independently associated with a US visualization score of B or C. Factors limiting visualization of focal lesions were recorded during fusion imaging. Results Among the 105 participants (mean age, 59±11 years; 66 men), US visualization scores of B and C were assigned to 57 (54.3%) and 17 (16.2%) participants, respectively, by conventional US and 54 (51.4%) and 32 (30.5%) participants, respectively, by fusion imaging. The score distribution differed significantly between methods (P=0.010). Male sex was independently associated with US visualization scores of B or C (adjusted odds ratio, 3.73 [95% confidence interval, 1.30 to 10.76]; P=0.015). The most common reason (64.5%) for lesion non-detection was a limited sonic window. Conclusion Conventional US may underestimate the limitations of the sonic window relative to real-time fusion imaging with pre-acquired CT or MRI in the surveillance of HCC. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2288-5919 2288-5943 |
| العلاقة: | http://www.e-ultrasonography.org/upload/usg-23106.pdfTest; https://doaj.org/toc/2288-5919Test; https://doaj.org/toc/2288-5943Test |
| DOI: | 10.14366/usg.23106 |
| الوصول الحر: | https://doaj.org/article/4f68d0fb10e040f4ab51c68422db2e6bTest |
| رقم الانضمام: | edsdoj.4f68d0fb10e040f4ab51c68422db2e6b |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22885919 22885943 |
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| DOI: | 10.14366/usg.23106 |