Gd-EOB-DTPA增强MRI预测肝细胞癌CK19表达
【目的】探讨术前Gd-EOB-DTPA增强MRI影像特征在预测肝细胞癌细胞角蛋白19(CK19)表达中的价值。【方法】回顾性分析经手术后病理证实单发肝细胞癌(HCC)102例患者术前Gd-EOB-DTPA增强MRI资料,其中男94例,女8例。102例中CK19阳性25例,CK19阴性77例。所有的患者术前均行Gd-EOB-DTPA增强MRI检查,分析其影像征象,包括病变的大小、边缘、增强扫描动脉期瘤内血管、动脉期信号、增强方式、动脉期瘤周异常灌注、囊变坏死、出血、脂肪、包膜、脉管侵犯、淋巴结转移、门脉期/延迟期分隔、弥散加权成像(DWI)靶征、肝胆期(HBP)瘤周低信号、HBP靶征、T1值及T...
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Main Author: | 陈玉莹 |
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Format: | Article |
Language: | zho |
Published: |
Editorial Office of Journal of Sun Yat-sen University
2019-01-01
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Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
Subjects: | |
Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/43546793/ |
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