Hemangiomas are the most common benign tumors of the liver. They are also commonly seen in daily radiology pracce and are more common in females than males. The incidence of these lesions is approximately 5 to 20% of the populaon. 6 HistologicallyRocky C Saenz...
MRI of Focal Liver Lesions 喜欢 0 阅读量: 23 作者:Albiin,Nils 摘要: Magnetic resonance imaging, MRI has more advantages than ultrasound, computed tomography, CT, positron emission tomography, PET, or any other imaging modality in diagnosing focal hepatic masses. With a combination of basic T1 ...
Objective: To evaluate the value of quantitative parameters of DCE-MRI in the diagnosis of liver lesions.Methods: Fifty-five patients of liver tumors underwent MRI examination. MR scanner was used to obtain the quantitative MR pharmacokinetic parameters: Ktrans(volume transfer constant), Kep(exchange...
[7]Vernuccio F, Gagliano DS, Cannella R, et al. Spectrum of liver lesions hyperintense on hepatobiliary phase: an approach by clinical setting[J]. Insights Imaging, 2021, 12(1): 8. DOI: 10.1186/s13244-020-00928...
In liver the MRI sequence of Proton Density is recommended to detect lesions above boiling. In brain T1-W FSE was the optimum pulse sequence to detect lesions of either type. In order to monitor the temperature elevation during a HIFU exposure, T1-weighted fast spoiled gradient (FSPGR) was ...
[4]Colagrande S, Centi N, Pradella S, et al. Transient hepatic attenuation differences and focal liver lesions: sump effect due to primary arterial hyperperfusion[J]. J Comput Assist Tomogr, 2009, 33(2): 259-265...
(20.1%) lesions, lymph node metastasis in 14 (9.4%) lesions, and liver metastasis in 15 (10.1%) lesions were found. After contrast-enhancement, 92 (61.8%) lesions showed continuous significant enhancement on CT images, and 115 (77.2%) lesions showed obvious enhancement on arterial phase ...
Clinical value of MRI liver-specific contrast agents: a tailored examination for a confident non-invasive diagnos... et al (2009) Clinical value of MRI liver-specific contrast agents: a tailored examination for a confident non-invasive diagnosis of focal liver lesions. ... A Ba-Ssalamah,M ...
MRI by 1.5 T imager with spin echo pulse sequence was performed on 53 liver neoplasms (13 hepatocellular carcinomas (HCC), 28 cavernous hemangiomas and 12 metastasis). Lobulated and notched contour were observed in 72% of our cases of hemangioma. It is well known that in hemangioma several ...
【2】 https://radiopaedia.org/articles/liver-lesions 【3】 Albiin N. MRI of Focal Liver Lesions. Current Medical Imaging Reviews. 2012;8(2):107-116. doi:10.2174/157340512800672216. 版权申明【本微信所有转载文章系出于传递更多信息之目的,且明确注明来源和作者,不希望被转载的媒体或个人可与我们联系,...