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Updated: Jun 5, 2026

A Novel Use of Three-dimensional High-frequency Ultrasonography for Early Pregnancy Characterization in the Mouse
Published on: October 24, 2017
CT and MRI of early intrauterine pregnancy
David S Shin1, Liina Poder, Jesse Courtier
1Department of Radiology, University of California, San Francisco, 505 Parnassus Ave., Box 0628, M-372, San Francisco, CA 94143-0628, USA.
Objective:
The objective of this article is to describe the CT and MRI findings of early intrauterine pregnancy.
Conclusion:
Early pregnancy should be considered when CT or MRI shows a fluid-filled cystlike structure in the uterus of a woman of reproductive age especially if there is a coexistent ovarian corpus luteum cyst.
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