New life sciences research from Dresden University of Technology outlined
2007 NOV 20 -- A new study, 'The role of contrast-enhanced ultrasound for focal liver lesion detection: an overview,' is now available. "The development of new ultrasound (US) contrast agents and sonographic techniques has considerably improved the possibilities of ultrasound in the assessment of liver tumors. An overview is given on diagnostic potential of contrast-enhanced US (CEUS) and real-time low mechanical index technique in the detection of various focal liver lesions compared with computed tomography, magnetic resonance imaging or intraoperative US," researchers in Dresden, Germany report. "In two of our own studies that included 100 patients each we showed an increase of correct findings in CEUS compared with B-mode US from 64% to 87% and from 67% to 84% as confirmed by intraoperative evaluation of the liver. Especially after chemotherapy and in the case of small metastases, significantly more metastases were correctly detected by CEUS compared with B-mode US," wrote R. Konopke and colleagues, Dresden University of Technology. The researchers concluded: "These results and clinical study results in the literature show that CEUS allows tumor detection and direct visualization of the tumor vascularity and put contrast-enhanced sonography among recommended noninvasive imaging methods for focal liver lesions with improvements in diagnostic strategy." Konopke and colleagues published their study in Ultrasound In Medicine and Biology (The role of contrast-enhanced ultrasound for focal liver lesion detection: an overview. Ultrasound In Medicine and Biology, 2007;33(10):1515-26). For additional information, contact R. Konopke, Dresden University of Technology, Dept. of Visceral, Thoracic and Vascular Surgery, Carl Gustav Carus University Hospital, Dresden, Germany. Publisher contact information for the journal Ultrasound In Medicine and Biology is: Elsevier Science Inc., 360 Park Avenue South, New York, NY 10010-1710, USA. Keywords: Germany, Dresden, Life Sciences. This article was prepared by Life Science Weekly editors from staff and other reports. Copyright 2007, Life Science Weekly via NewsRx.com.
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