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Fig. 3 | Journal of Ovarian Research

Fig. 3

From: Diagnostic utility of a conventional MRI-based analysis and texture analysis for discriminating between ovarian thecoma-fibroma groups and ovarian granulosa cell tumors

Fig. 3

A 45-year-old woman with a right ovarian adult granulosa cell tumor. Axial T1WI (a) showed a hemorrhagic change in the dorsal part (arrowhead) and axial T2WI (b) showed a homogeneous isointense solid region with a partial cystic change. The region of interest (ROI) in the texture analysis (c) was delineated to contain the outline borders of the solid region of the tumor, and the cystic region was avoided as much as possible. Axial DWI (d) showed a hyperintense solid area, and the apparent diffusion coefficient (ADC) map (e) showed that the average ADC value of this area was 0.84ā€‰Ć—ā€‰10āˆ’3 mm2/s. In multiphasic contrast-enhanced fat-suppressed T1-weighted MRI (f-i), the mass mainly showed mild enhancement in all contrast phases

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Journal of Ovarian Research

ISSN: 1757-2215

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