C. Van Holsbeke

To assess ultrasonographic features of adnexal endometriomas in relation to patient age in premenopausal patients. Retrospective cross-sectional analysis of 5914 adnexal masses from the International Ovarian Tumor Analysis (IOTA) study. All…

BACKGROUND: To compare different ultrasound-based international ovarian tumour analysis (IOTA) strategies and risk of malignancy index (RMI) for ovarian cancer diagnosis using a meta-analysis approach of centre-specific data from IOTA3. ME…

OBJECTIVES: To describe sonographic characteristics of malignant transformation in endometrioid cysts. METHODS: Women with a histological diagnosis of ovarian endometrioid cysts, borderline tumors arising in endometrioid cysts and carcinom…

OBJECTIVES: To describe the ultrasound characteristics of endometriomas in pre- and postmenopausal patients and to develop rules that characterize endometriomas. METHODS: All patients included in the International Ovarian Tumor Analysis (IO…

Uterine abnormalities such as myomas, adenomyosis, endometrial polyps and uterine malignancies can have similar B-mode characteristics. The aim of this restrospective study was to evaluate whether elastography in addition to conventional so…

OBJECTIVE: To determine the ability of acoustic streaming to discriminate between endometriomas and other adnexal masses. METHODS: We used data from 1938 patients with an adnexal mass included in Phase 2 of the International Ovarian Tumor A…

OBJECTIVES: To determine the sensitivity and specificity of subjective evaluation of gray-scale and Doppler ultrasound findings (here called pattern recognition) when used by experienced ultrasound examiners with regard to making a specific…

Abstract How do we do it? Practical advice on imaging‐based techniques and investigations. Copyright © 2009 ISUOG. Published by John Wiley & Sons, Ltd.

AIM: To evaluate the performance of subjective evaluation of ultrasound findings (pattern recognition) to discriminate endometriomas from other types of adnexal masses and to compare the demographic and ultrasound characteristics of the tru…

To describe sonographic characteristics of malignant transformation in endometriosis. Women with histological diagnosis of ovarian borderline tumor (BOT) or carcinoma arising in endometriotic cysts, according to Samson's criteria, and under…

Studies on the use of elastography have shown promising results in the diagnosis of lesions in the breast, liver and prostate. The aim of this pilot study was to investigate the possible use of transvaginal elastography in gynecology. Conve…

To describe the US characteristics of masses that, based on pattern recognition, are presumed to be an endometrioma. The IOTA study included 3513 patients with an adnexal mass. All patients were scanned following the same US protocol. The U…

To define which US characteristics are suggestive for endometriosis and with which ultrasound features “atypical” endometriomas (Eomas) present. The IOTA study included 3513 patients with an adnexal mass. Histologically proven Eomas were in…

Acoustic streaming is the movement of fluid in a cyst due to energy transfer from the US wave. A previous study reported that absence of acoustic streaming could be a typical characteristic of an endometrioma (Eoma). The aim is to examine w…

To determine the diagnostic performance of subjective evaluation of ultrasound findings (pattern recognition) with regard to making a specific diagnosis in adnexal masses. Some 1066 patients in the International Ovarian Tumor Analysis study…

The presence of acoustic streaming in ovarian cysts can be determined by ultrasound imaging and provides an indication of the viscosity of the cyst content. It has previously been demonstrated that the absence of acoustic streaming in endom…