Value of Transvaginal Two-Dimensional Contrast-Enhanced Ultrasonography in Diagnosing Atypical Ovarian Corpus Luteum Hematoma
Joint Authors
Zhou, Hui-li
Xiang, Hong
Shahai, Gulinaer
Liu, Hui
Mou, Rui-xue
Tuoerhan, Palida
Zeng, Qianqian
Hu, Rong
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-09
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Objective.
To evaluate the value of transvaginal two-dimensional contrast-enhanced ultrasonography (2D-CEUS) in the diagnosis of atypical ovarian corpus luteum hematoma (AT-OCLH).
Methods.
A prospective study was performed on 53 consecutive patients with suspected AT-OCLH, and the diagnostic results by transvaginal 2D-CEUS were statistically compared with the gold standard.
The gold standard results were confirmed by surgical pathology or long-term follow-up.
Results.
The characteristic perfusion patterns of AT-OCLH in 2D-CEUS showed no contrast agent perfusion within the tumor mass, and the capsule wall showed rapid, annular, high enhancement perfusion; perfusion patterns could be classified into type Ia and type IIa.
AT-OCLH can be distinguished from ovarian tumors based on perfusion characteristics and perfusion pattern type, which can be diagnosed based on the significantly stronger cystic wall perfusion intensity, earlier arrival time, and thicker cystic wall than nonluteal cystic foci (P<0.05).
The sensitivity of 2D-CEUS for diagnosing AT-OCLH was 95.7%, with a specificity of 96.6%.
A 2D-CEUS scoring system for AT-OCLH was established.
Lesions with scores >17.5 were diagnosed as AT-OCLH.
Conclusion.
2D-CEUS is an effective method for diagnosing AT-OCLH.
American Psychological Association (APA)
Liu, Hui& Xiang, Hong& Mou, Rui-xue& Tuoerhan, Palida& Zeng, Qianqian& Zhou, Hui-li…[et al.]. 2018. Value of Transvaginal Two-Dimensional Contrast-Enhanced Ultrasonography in Diagnosing Atypical Ovarian Corpus Luteum Hematoma. BioMed Research International،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1125641
Modern Language Association (MLA)
Liu, Hui…[et al.]. Value of Transvaginal Two-Dimensional Contrast-Enhanced Ultrasonography in Diagnosing Atypical Ovarian Corpus Luteum Hematoma. BioMed Research International No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1125641
American Medical Association (AMA)
Liu, Hui& Xiang, Hong& Mou, Rui-xue& Tuoerhan, Palida& Zeng, Qianqian& Zhou, Hui-li…[et al.]. Value of Transvaginal Two-Dimensional Contrast-Enhanced Ultrasonography in Diagnosing Atypical Ovarian Corpus Luteum Hematoma. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1125641
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1125641