OC013: Contrast enhanced harmonic transvaginal sonography of morphologically abnormal ovarian masses
نویسندگان
چکیده
منابع مشابه
Early detection of ovarian cancer with contrast enhanced transvaginal sonography
The CE-TVS differs from standard transvaginal sonography in that its inclusion of intravenous injection of ultrasound contrast with a threeminute recording of time intensity curve and its offl ine analysis. Microbubbles are prepared by shaking for 45 seconds in a specially designed vial oscillator. After an antecubital intravenous line is placed, 3 μL/kg of Defi nity (Lantheus Medical Imaging, ...
متن کاملParametric mapping of contrasted ovarian transvaginal sonography.
The purpose of this study was to assess the accuracy of parametric analysis of transvaginal contrast-enhanced ultrasound (TV-CEUS) for distinguishing benign versus malignant ovarian masses. A total of 48 ovarian masses (37 benign and 11 borderline/malignant) were examined with TV-CEUS (Definity; Lantheus, North Billerica, MA; Philips iU22; Philips Medical Systems, Bothell, WA). Parametric image...
متن کاملPreoperative diagnosis of ovarian tumors using pelvic contrast-enhanced sonography.
OBJECTIVE The purpose of this study was to assess the feasibility of using a contrast agent for the sonographic examination of adnexal tumors and identify discriminating parameters in the preoperative diagnosis of malignant tumors. METHODS We conducted a prospective descriptive monocenter study that analyzed validated echographic criteria and parameters of the enhancement curve obtained by so...
متن کاملEarly Detection of Ovarian Cancer with Conventional and Contrast-Enhanced Transvaginal Sonography: Recent Advances and Potential Improvements
Recently, there have been several major technical advances in the sonographic diagnosis of ovarian cancer in its early stages. These include improved assessment of tumor morphology with transvaginal sonography (TVS), and detection and characterization of tumor neovascularity with transvaginal color Doppler sonography (TV-CDS) and contrast-enhanced transvaginal sonography (CE-TVS). This paper wi...
متن کاملOffice Hysteroscopy in Patients with Abnormal Uterine Bleeding and Normal Transvaginal Sonography
Background Abnormal uterine bleeding (AUB) is one of the most common clinical problems in gynecology. Transvaginal sonography (TVS) and hysteroscopy are two diagnostic methods for patients with AUB. For most of the patients with AUB, diagnostic hysteroscopy can be done in clinic with minimal discomfort and much lower expense than operative room. MaterialsAndMethods In our clinical trial study, ...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2008
ISSN: 0960-7692,1469-0705
DOI: 10.1002/uog.5421