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Percutaneous Radiofrequency Ablation of Small (1–2 cm) Hepatocellular Carcinomas Inconspicuous on B-Mode Ultrasonographic Imaging: Usefulness of Combined Fusion Imaging with MRI and Contrast-Enhanced Ultrasonography
المؤلفون المشاركون
Lee, Min Woo
Lim, Hyo Keun
Rhim, Hyunchul
Cha, Dong Ik
Kang, Tae Wook
Song, Kyoung Doo
Min, Ji Hye
Gwak, Geum-Youn
Kim, Seonwoo
Lu, David S. K.
المصدر
Canadian Journal of Gastroenterology and Hepatology
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-06-14
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Purpose.
To assess usefulness of adding contrast-enhanced ultrasonography (CEUS) to fusion imaging (FI) for percutaneous radiofrequency ablation (RFA) of hepatocellular carcinomas (HCCs) inconspicuous on FI alone.
Therapeutic outcomes of RFA under CEUS-added FI guidance for HCCs inconspicuous on FI alone were also evaluated.
Methods.
This prospective study was approved by the institutional review board and informed consent was obtained from all patients.
Planning US was performed with FI for 126 patients with a single HCC (1–2 cm) to evaluate the feasibility of RFA by grading lesion conspicuity score using a four-point scale.
RFA was performed under CEUS-added FI guidance for HCCs inconspicuous on FI alone.
We evaluated how many HCCs initially inconspicuous on FI became conspicuous after adding CEUS.
After CEUS-added FI-guided RFA, therapeutic outcomes including rates of technical success, primary technique efficacy, major complications, and local tumor progression were assessed.
Results.
After adding CEUS, 90.5% (19/21) of all tumors initially inconspicuous on FI became conspicuous, thus enabling direct targeting for RFA.
Technical success and primary technique efficacy rates were 94.7% (18/19) and 100% (19/19), respectively.
No major complications were observed after RFA.
Cumulative local tumor progression rates after RFA were estimated to be 5.3%, 10.8%, and 10.8% at 1, 2, and 3 years, respectively.
Conclusion.
Adding CEUS to FI is useful for improving the conspicuity of HCCs inconspicuous on FI alone, thus enabling successful percutaneous RFA with excellent therapeutic outcomes.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lee, Min Woo& Lim, Hyo Keun& Rhim, Hyunchul& Cha, Dong Ik& Kang, Tae Wook& Song, Kyoung Doo…[et al.]. 2018. Percutaneous Radiofrequency Ablation of Small (1–2 cm) Hepatocellular Carcinomas Inconspicuous on B-Mode Ultrasonographic Imaging: Usefulness of Combined Fusion Imaging with MRI and Contrast-Enhanced Ultrasonography. Canadian Journal of Gastroenterology and Hepatology،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1131035
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lee, Min Woo…[et al.]. Percutaneous Radiofrequency Ablation of Small (1–2 cm) Hepatocellular Carcinomas Inconspicuous on B-Mode Ultrasonographic Imaging: Usefulness of Combined Fusion Imaging with MRI and Contrast-Enhanced Ultrasonography. Canadian Journal of Gastroenterology and Hepatology No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1131035
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lee, Min Woo& Lim, Hyo Keun& Rhim, Hyunchul& Cha, Dong Ik& Kang, Tae Wook& Song, Kyoung Doo…[et al.]. Percutaneous Radiofrequency Ablation of Small (1–2 cm) Hepatocellular Carcinomas Inconspicuous on B-Mode Ultrasonographic Imaging: Usefulness of Combined Fusion Imaging with MRI and Contrast-Enhanced Ultrasonography. Canadian Journal of Gastroenterology and Hepatology. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1131035
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1131035
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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