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Related Experiment Videos

Primary cardiac and pericardial neoplasms: radiologic-pathologic correlation.

M L Grebenc1, M L Rosado de Christenson, A P Burke

  • 1Department of Radiology, National Naval Medical Center, Bethesda, MD, USA.

Radiographics : a Review Publication of the Radiological Society of North America, Inc
|July 21, 2000
PubMed
Summary

Primary cardiac and pericardial neoplasms are rare but diverse tumors. While benign types like myxoma are often surgically removable, malignant neoplasms carry a very poor prognosis.

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Area of Science:

  • Cardiovascular Pathology
  • Oncology

Background:

  • Primary cardiac and pericardial neoplasms are uncommon, encompassing a spectrum of benign and malignant histologic types.
  • Myxoma is the most prevalent benign cardiac tumor, with other types including papillary fibroelastoma, rhabdomyoma, fibroma, hemangioma, lipoma, and paraganglioma.
  • Malignant neoplasms such as cardiac sarcoma and lymphoma, along with pericardial tumors like teratomas and mesotheliomas, also affect the heart.

Purpose of the Study:

  • To review the epidemiology, clinical presentation, and prognosis of primary cardiac and pericardial neoplasms.
  • To differentiate the typical manifestations of benign versus malignant cardiac and pericardial tumors.
  • To highlight the challenges in managing these rare conditions.

Main Methods:

  • Review of literature on primary cardiac and pericardial neoplasms.

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  • Analysis of clinical presentation, imaging findings, and histopathology.
  • Evaluation of treatment outcomes and prognosis based on tumor type.

    • Main Results:

    • Cardiac tumors frequently present with cardiovascular compromise or embolic events, often showing cardiomegaly on chest radiography.
    • Benign tumors typically appear as focal masses (intracavitary, mural, epicardial), while malignant tumors exhibit invasive and diffuse growth patterns.
    • Surgical excision is generally successful for benign lesions, but malignant neoplasms are associated with a very poor prognosis.

    Conclusions:

    • Primary cardiac and pericardial neoplasms require careful diagnosis and management.
    • Early detection and differentiation between benign and malignant types are crucial for patient outcomes.
    • Malignant cardiac and pericardial tumors represent a significant therapeutic challenge with limited survival.