Quantitative evaluation of contrast-enhanced ultrasound for differentiation of renal cell carcinoma subtypes and angiomyolipoma

Highlights • This objective research has a big sample size. • Region of interest was chosen based on the reliable enhanced color map. • RCC and AML could be firstly discriminated by the discrepancy of time-related parameters between ROItumor and ROImax. • RCC subtypes and AML could be further distin...

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Veröffentlicht in:	European journal of radiology 2016-04, Vol.85 (4), p.795-802
Hauptverfasser:	Li, Cui-xian, Lu, Qing, Huang, Bei-jian, Xue, Li-yun, Yan, Li-xia, Zheng, Feng-yang, Wen, Jie-xian, Wang, Wen-ping
Format:	Artikel
Sprache:	eng
Schlagworte:	Angiomyolipoma Angiomyolipoma - diagnostic imaging Area Under Curve Carcinoma, Renal Cell - classification Carcinoma, Renal Cell - diagnostic imaging Contrast Media Contrast-enhanced ultrasound Diagnosis, Differential Female Humans Image Enhancement - methods Image Processing, Computer-Assisted - methods Kidney Cortex - diagnostic imaging Kidney Neoplasms - diagnostic imaging Male Middle Aged Quantitative analysis Radiology Renal cell carcinoma Retrospective Studies Sensitivity and Specificity Subtype Time Factors
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Beschreibung
Zusammenfassung:	Highlights • This objective research has a big sample size. • Region of interest was chosen based on the reliable enhanced color map. • RCC and AML could be firstly discriminated by the discrepancy of time-related parameters between ROItumor and ROImax. • RCC subtypes and AML could be further distinguished respectively by using the discard of the parameters of ROImax and ROIrefer.
ISSN:	0720-048X 1872-7727
DOI:	10.1016/j.ejrad.2016.01.009