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Differential diagnosis of intrapericardial mass identified as venous ectasia

A Llorente1, P Martinez, A del Campo

  • 1Division of Cardiovascular Surgery, Hospital de Cruces, Universidad Autonoma del Pais Vasco, Bilbao, Spain.

Texas Heart Institute Journal
|June 1, 1986
PubMed

Insights

A rare congenital heart anomaly, venous ectasia of the left cardinal vein, presented as an intrapericardial mass in an infant. This case highlights the importance of recognizing this isolated venous cystic dilatation of fetal origin.

Area of Science:

  • Cardiovascular Medicine
  • Pediatric Cardiology
  • Medical Imaging

Background:

  • Intrapericardial masses in infants are rare.
  • Venous ectasia of the left cardinal vein is an uncommon congenital anomaly.
  • Previous reports of this condition are limited.

Purpose of the Study:

  • To describe a case of venous ectasia of the left cardinal vein presenting as an intrapericardial mass.
  • To update the description of this anomaly as an intrapericardial venous cystic dilatation.
  • To emphasize its congenital origin and isolation from the pericardium and heart.

Main Methods:

  • Case presentation of an infant with an intrapericardial mass.
  • Review of relevant medical literature.
  • Histopathological examination (if applicable - not explicitly stated in abstract, but implied for diagnosis).

Main Results:

  • The intrapericardial mass was identified as venous ectasia of the left cardinal vein.
  • The anomaly was congenital, originating in the fetal period.
  • It presented as an isolated cystic dilatation, not involving the pericardium or heart.

Conclusions:

  • Venous ectasia of the left cardinal vein can manifest as an isolated intrapericardial mass in infants.
  • This condition represents a congenital venous cystic dilatation of fetal origin.
  • Accurate diagnosis and understanding of its isolated nature are crucial for management.

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