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Case report. Pericardial hemangioma

B Brodwater1, J Erasmus, H P McAdams

  • 1Department of Radiology, Duke University Medical Center, Durham, NC 27710, USA.

Journal of Computer Assisted Tomography
|November 1, 1996
PubMed
Summary
This summary is machine-generated.

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Pericardial hemangiomas are rare tumors, often found incidentally during autopsy. Imaging techniques like CT and MRI can help diagnose these growths and aid surgical planning.

Area of Science:

  • Cardiovascular Pathology
  • Medical Imaging
  • Surgical Oncology

Background:

  • Hemangiomas are uncommon neoplasms affecting the heart and pericardium.
  • Most pericardial hemangiomas originate from the visceral pericardium.
  • These tumors are typically solitary, well-defined, and range from 1 to 13.5 cm.

Observation:

  • Pericardial hemangiomas are frequently discovered incidentally at autopsy.
  • The majority of these tumors are of the cavernous type.
  • Diagnostic imaging reveals intense central contrast enhancement on CT scans.

Findings:

  • High signal intensity on T2-weighted Magnetic Resonance Imaging (MRI) images is characteristic.
  • Combined CT and MRI findings aid in diagnosing pericardial hemangiomas.

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  • Imaging characteristics assist in preoperative surgical planning.

    • Implications:

    • Early and accurate diagnosis of pericardial hemangiomas is crucial.
    • Advanced imaging techniques improve diagnostic confidence.
    • Preoperative planning based on imaging can optimize surgical outcomes for rare cardiac tumors.