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Primary cardiac lymphoma presenting with cardiac tamponade

Lee Fong Ling1, Ping Chai, Adrian C L Kee

  • 1Cardiac Department, National University Hospital, Singapore. leefong7@yahoo.com.sg

The American Heart Hospital Journal
|April 1, 2010
PubMed

Insights

Primary cardiac lymphoma (PCL) is rare, even in immunocompetent individuals. Early diagnosis requires a high index of suspicion and imaging like echocardiography.

Area of Science:

  • Cardiology
  • Oncology
  • Diagnostic Imaging

Background:

  • Primary cardiac lymphoma (PCL) is an exceedingly rare malignancy.
  • PCL typically affects immunocompromised patients but can occur in immunocompetent individuals.
  • Diagnostic challenges arise due to PCL's varied presentations and subtle early clinical signs.

Observation:

  • A case of PCL in a 55-year-old immunocompetent male is presented.
  • Initial symptoms included pyrexia of unknown origin, chest pain, and dyspnea.
  • Cardiac tamponade and a significant cardiac mass were identified via echocardiography and cardiovascular magnetic resonance imaging.

Findings:

  • PCL can manifest atypically in immunocompetent patients.
  • Echocardiography and cardiovascular magnetic resonance are crucial for detecting cardiac masses.
  • A high index of suspicion is essential for timely PCL diagnosis.

Implications:

  • This case highlights the importance of considering PCL in immunocompetent patients with unexplained cardiac symptoms.
  • Advanced imaging modalities play a vital role in diagnosing rare cardiac conditions.
  • Increased physician awareness can improve early detection and management of primary cardiac lymphoma.

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