MCQ Radiology Answer 14

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The Correct Answer is B

Overall accuracy of MRI is 83-92% and endovaginal ultrasound (77%) is more accurate than CT(61-76%) in predicting the myometrial invasion. Zonal anatomy is best seen on the T2WI and endometrial carcinoma is typically of low signal on the T2WI and enhance more slowly than myometirum on the dynamic enhancement scan. Inner myometrium is brighter than outer myometrium on dynamic MRI and maximum contrast between the two occurs at 50s. Endometrial carcinoma is of high signal compared to cervical stroma on T2WI.

Reference: Barwick TD et al. Imaging of endometrial carcinoma. Clin Rad (2006) 61, 545-555

Category: Radiology MCQs

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