Related Experiment Videos
Hemorrhagic infarction of fibroma. MR imaging appearance
M Takehara1, T Saito, K Manase
1Department of Obstetrics and Gynecology, Sapporo Medical University, Japan.
Abstract:
We experienced a case of hemorrhagic infarction of the ovarian fibroma and that indicated the characteristic following appearance: exhibiting a high signal intensity area observed at the periphery of mass on T1-weighted MRI (magnetic resonance imaging). It was thought that this appearance developed because hemorrhagic infarction was caused by subacute ovarian torsion. This is a useful finding for suspecting hemorrhagic infarction preoperatively.
Insights
Hemorrhagic infarction of ovarian fibroma can be identified by a specific MRI finding. This characteristic appearance aids in preoperative diagnosis of ovarian torsion complications.
Area of Science:
- Gynecologic pathology
- Diagnostic imaging
- Ovarian neoplasms
Background:
- Ovarian fibromas are common benign ovarian tumors.
- Ovarian torsion is a surgical emergency that can lead to ovarian infarction.
- Hemorrhagic infarction is a rare complication of ovarian torsion.
Observation:
- A case of ovarian fibroma with hemorrhagic infarction was analyzed.
- Magnetic resonance imaging (MRI) revealed a characteristic finding.
- A high signal intensity area was observed at the periphery of the mass on T1-weighted MRI.
Findings:
- The observed MRI appearance is indicative of hemorrhagic infarction.
- This finding is attributed to subacute ovarian torsion.
- The characteristic peripheral high signal intensity on T1-weighted MRI is a key diagnostic indicator.
Implications:
- This MRI finding can aid in the preoperative suspicion of hemorrhagic infarction.
- Early and accurate diagnosis can lead to timely surgical intervention.
- Improved diagnostic capabilities can enhance patient outcomes for ovarian pathologies.