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Time-Intensity Curve Parameters in Rectal Cancer Measured Using Endorectal Ultrasonography with Sterile Coupling Gels Filling the Rectum : Correlations with Tumor Angiogenesis and Clinicopathological Features
المؤلفون المشاركون
Li, Lin
Zou, Shuang-Mei
Cui, Ning-Yi
Wang, Yi-Xiang J.
Wang, Yong
Jiang, Yu-Xin
Zhou, Chun-Wu
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-05-12
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
The primary aim of this study was to investigate the relationship between contrast-enhanced ultrasonography (CEUS) imaging parameters and clinicopathological features of rectal carcinoma and assess their potential as new radiological prognostic predictors.
A total of 66 rectal carcinoma patients were analyzed with the time-intensity curve of CEUS.
The parameter arrival time (AT), time to peak enhancement (TTP), wash-in time (WIT), enhanced intensity (EI), and ascending slope (AS) were measured.
Microvessel density (MVD) was evaluated by immunohistochemical staining of surgical specimens.
All findings were analysed prospectively and correlated with tumor staging, histological grading, and MVD.
The mean values of AT, TTP, WIT, EI, and AS value of the rectal carcinoma were 10.84±3.28 s,20.61±5.52 s,9.78±2.83 s,28.68±4.67 dB, and 3.20±1.10, respectively.
A positive linear correlation was found between the EI and MVD in rectal carcinoma (r=0.295,P=0.016), and there was a significant difference for EI among histological grading (r=-0.264,P=0.007).
EI decreased as T stage increased with a trend of association noted (P=0.096).
EI of contrast enhanced endorectal ultrasonography provides noninvasive biomarker of tumor angiogenesis in rectal cancer.
CEUS data have the potential to predict patient prognosis.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Yong& Li, Lin& Wang, Yi-Xiang J.& Cui, Ning-Yi& Zou, Shuang-Mei& Zhou, Chun-Wu…[et al.]. 2014. Time-Intensity Curve Parameters in Rectal Cancer Measured Using Endorectal Ultrasonography with Sterile Coupling Gels Filling the Rectum : Correlations with Tumor Angiogenesis and Clinicopathological Features. BioMed Research International،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-483075
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Yong…[et al.]. Time-Intensity Curve Parameters in Rectal Cancer Measured Using Endorectal Ultrasonography with Sterile Coupling Gels Filling the Rectum : Correlations with Tumor Angiogenesis and Clinicopathological Features. BioMed Research International No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-483075
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Yong& Li, Lin& Wang, Yi-Xiang J.& Cui, Ning-Yi& Zou, Shuang-Mei& Zhou, Chun-Wu…[et al.]. Time-Intensity Curve Parameters in Rectal Cancer Measured Using Endorectal Ultrasonography with Sterile Coupling Gels Filling the Rectum : Correlations with Tumor Angiogenesis and Clinicopathological Features. BioMed Research International. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-483075
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-483075
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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