110

CASE 110

History: A 35-year-old patient presents for baseline ultrasound assessment for infertility.

1. What should be included in the differential diagnosis based on ultrasound and MRI (Figures A to C)? (Choose all that apply.)

A. Endometrioma

B. Hypoechoic solid ovarian mass with shadowing, a sex cord-stromal tumor

C. Ovarian dermoid

D. Pedunculated fibroid tumor of the uterus

2. Which subtype of this tumor is more likely to be malignant?

A. Granulosa-stromal cell type

B. Sertoli-Leydig cell tumor

C. Thecoma-fibroma

3. What is a Call-Exner body?

A. Microfollicular and macrofollicular patterns (rosettelike) that are seen with Leydig cells when viewed cytologically

B. Microfollicular and macrofollicular patterns (rosettelike) that are seen with granulosa cells when viewed cytologically

C. Rosettelike patterns that are seen in all hormonally active ovarian tumors

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Tags: Obstetric and Gynecologic Ultrasound Case Review Series

Jan 10, 2016 | Posted by admin in OBSTETRICS & GYNAECOLOGY IMAGING | Comments Off

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