MR Imaging Features of Ovarian Fibroma, Fibrothecoma and Thecoma
Sung Bin Park 1 , Jong Beum Lee 2 , and Hyun Jeong Park 2
Chung-Ang University Hospital, Seoul, Seoul,
University Hospital, Seoul, Korea
In summary, most ovarian fibrothecomas typically show
homogenously low to intermediate signal intensity on
T1-weighted images and low signal intensity on
T2-weighted images, and appear predominantly solid.
However, they often show atypical imaging features that
mimic malignant lesions. We can determine the diagnostic
clues and increase the diagnostic accuracy by detecting
ipsilateral ovary on T2-weighted images with
conventional MR imaging and use additional diffusion- or
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