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Related Experiment Videos

MRI of elastofibroma dorsi

J S Yu1, L D Weis, L M Vaughan

  • 1Department of Radiology, Ohio State University Medical Center, Columbus, USA.

Journal of Computer Assisted Tomography
|July 1, 1995
PubMed
Summary
This summary is machine-generated.

Magnetic resonance imaging (MRI) features of elastofibroma, a soft-tissue neoplasm, are sufficient for diagnosis. Specific MRI patterns in the periscapular region can confirm this benign tumor.

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Area of Science:

  • Radiology
  • Oncology
  • Pathology

Background:

  • Elastofibroma is a rare, benign soft-tissue neoplasm.
  • Accurate diagnosis is crucial for appropriate management.

Observation:

  • Retrospective review of MRI studies in two patients with pathologically confirmed bilateral elastofibromas.
  • Analysis of imaging features in the periscapular region.

Findings:

  • Bilateral, semilunar soft-tissue masses with signal intensities isointense to muscle were identified.
  • Focal linear areas of fat were present.
  • Biopsy specimens showed positive elastin stains.

Implications:

  • Specific MRI findings, including linear alternating signal intensities on T1- and T2-weighted images, can aid in diagnosing elastofibroma.
  • Non-invasive diagnosis may reduce the need for biopsy in select cases.