Related Experiment Video
Updated: Apr 27, 2026

A Coregistered Ultrasound and Photoacoustic Imaging Protocol for the Transvaginal Imaging of Ovarian Lesions
Published on: March 3, 2023
Lesions of the ovary with T1-hypersignal
A Chabrol1, P Rousset1, M Charlot1
1Department of Radiology, Centre Hospitalier Lyon Sud, chemin du grand revoyet, 69310 Pierre Bénite, France.
Abstract:
Pelvic magnetic resonance imaging (MRI) has been used successfully to diagnose ovarian masses that cannot be adequately evaluated using pelvic ultrasound. T1 hyperintensity is a common finding in an ovarian mass and has important diagnostic implications. The aims of this review are to list the substances that may produce high signal intensity on T1-weighted MRI, to explain the physical basis for causes of the high T1 signal intensity, and to describe common and uncommon T1 hyperintense ovarian lesions. The morphological findings, the imaging features of the additional sequences, and clinical variables can help in the differential diagnosis, and in some cases, enable a specific diagnosis, leading to appropriate management of the patient.
More Related Videos
10:35An Orthotopic Model of Serous Ovarian Cancer in Immunocompetent Mice for in vivo Tumor Imaging and Monitoring of Tumor Immune Responses
Published on: November 28, 2010
12:36Whole Ovary Immunofluorescence, Clearing, and Multiphoton Microscopy for Quantitative 3D Analysis of the Developing Ovarian Reserve in Mouse
Published on: September 3, 2021
Related Concept Videos
Ovaries
On the ovarian surface, a layer of...
Hyperthyroidism I: Introduction
Ovarian Cycle
Hyperthyroidism II: Pathophysiology
Oogenesis
Histology of the Uterus
The endometrium is the...