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Imaging findings of ovarian sertoli-leydig cell tumors: three cases and literature review
ZHENG Zuo-feng  ZHANG Dong-po  GENG Yan-jie  LIANG Feng  ZHAO Hongjing  MAO Lei  ZHANG Lu 

DOI:10.12015/issn.1674-8034.2017.05.009.


[Abstract] Objective: To evaluate the clinical and imaging features of ovarian Sertoli- Leydig cell tumors (SLCTs) to improve the understanding and diagnosis accuracy of this kind of tumor.Materials and Methods: Retrospectively studied the images and clinical data of three ovarian SLCTs which confirmed by pathology and evaluated the relationship between imaging features and clinical information.Results: We totally find three tumors in three patients (17 ys, 71 ys and 58 ys), two on the left ovary and the other on the right side. All the tumors have the appearance of solid mass or solid and cystic mass with clear margin. The solid part of the tumor shows isointensity or slightly high intensity on T2WI and hypointensity on T1WI while the cystic part inner the solid lesion shows hyper intensity on both T2WI and DWI. After contrast, the solid part shows obvious enhancement. Two of three patients show elevated testosterone and present with symptoms of masculinization.Conclusions: There are some specific imaging features of ovarian SLCTs. According to clinical history, ovarian tumors with solid or main solid components which show isointensity or slightly high intensity on T2WI should be considered to the diagnosis of SLCTs.
[Keywords] Sertoli-Leydig cell tumor；Ovarian neoplasms；Magnetic resonance imaging

ZHENG Zuo-feng Department of Radiology, Beijing Chuiyangliu Hospital, Beijing 100022, China

ZHANG Dong-po* Department of Radiology, Beijing Chuiyangliu Hospital, Beijing 100022, China

GENG Yan-jie Department of Radiology, Beijing Chuiyangliu Hospital, Beijing 100022, China

LIANG Feng Department of Radiology, Beijing Chuiyangliu Hospital, Beijing 100022, China

ZHAO Hongjing Department of Radiology, Beijing Chuiyangliu Hospital, Beijing 100022, China

MAO Lei Department of Radiology, Beijing Chuiyangliu Hospital, Beijing 100022, China

ZHANG Lu Department of Radiology, Beijing Chuiyangliu Hospital, Beijing 100022, China

*Correspondence to: Zhang DP, E-mail: zdp@live.cn

Conflicts of interest   None.

Received  2017-01-05
Accepted  2017-04-10
DOI: 10.12015/issn.1674-8034.2017.05.009
DOI:10.12015/issn.1674-8034.2017.05.009.

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