CONTRAST-ENCHANCED ULTRASOUND IN THE DIFFERENTIAL DIAGNOSIS OF FOCAL NODULAR HYPERPLASIA AND HEPATIC ADENOMA
| Autor: | Alexey N. Katrich, Nikolai S. Ryabinin, Sergey V. Polshikov, Nikita A. Katrich |
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| Jazyk: | ruština |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Кубанский научный медицинский вестник, Vol 26, Iss 2, Pp 50-63 (2019) |
| Druh dokumentu: | article |
| ISSN: | 1608-6228 2541-9544 |
| DOI: | 10.25207/1608-6228-2019-26-2-50-63 |
| Popis: | Aim. To increase the effectiveness of the differential diagnosis of benign focal lesions of the liver using contrast-enhanced ultrasound (CEUS).Materials and methods. A retrospective analysis of the examination results of 37 patients with morphologically confi rmed liver benign tumors was carried out. According to the morphological data, the patients were divided into two groups: 22 patients with focal nodular hyperplasia (FNH) and 15 patients with hepatocellular adenoma (HCA). All the patients underwent multiparametric ultrasound examination using CEUS.Results. According to the obtained data, despite the nearly equal intensity of fi lling FNH and HCA with a contrast agent (96% and 80%, accordingly), FNH is characterized by an earlier contrasting (WASH IN) pattern in the arterial phase (AF), with the ‘onset of contrasting in the focus’ parameter being signifi cantly different from HCA (p |
| Databáze: | Directory of Open Access Journals |
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