Von Meyenburg Complex or Liver Metastasis? Case Report and Literature Review

Authors

  • Inês Silveira Serviço de Medicina Interna. Centro Hospitalar do Porto. Porto. Portugal.
  • Fernando Mota Serviço de Medicina Interna. Centro Hospitalar do Porto. Porto. Portugal.
  • João Pedro Ferreira Serviço de Medicina Interna. Centro Hospitalar do Porto. Porto. Portugal.
  • Renata Dias Serviço de Anatomia Patológica. Centro Hospitalar do Porto. Porto. Portugal.
  • Pedro Leuschner Serviço de Medicina Interna. Centro Hospitalar do Porto. Porto. Portugal.

DOI:

https://doi.org/10.20344/amp.4274

Abstract

Hepatic lesions represent a common finding in clinical practice. Bile ducts hamartomas, also known as Von Meyenburg complex, are benign hepatic malformations composed of small dilated cystic bile ducts lined by fibrous stroma. They represent a rare and asymptomatic clinic-pathological entity. Imagiological findings are variable, and may present as multiple small scattered lesions, or rarely as a single nodule. These findings may resemble secondary lesions and, although benign, there are cases of progression to colangiocarcinoma. Thus it is important to include this complex in the differential diagnoses of focal hepatic lesions, being necessary a detailed investigation for their differentiation. This case represents an atypical presentation of a rare and not frequently considered entity in clinical practice.

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Author Biographies

Inês Silveira, Serviço de Medicina Interna. Centro Hospitalar do Porto. Porto. Portugal.

Fernando Mota, Serviço de Medicina Interna. Centro Hospitalar do Porto. Porto. Portugal.

João Pedro Ferreira, Serviço de Medicina Interna. Centro Hospitalar do Porto. Porto. Portugal.

Renata Dias, Serviço de Anatomia Patológica. Centro Hospitalar do Porto. Porto. Portugal.

Pedro Leuschner, Serviço de Medicina Interna. Centro Hospitalar do Porto. Porto. Portugal.

Published

2014-04-30

How to Cite

1.
Silveira I, Mota F, Ferreira JP, Dias R, Leuschner P. Von Meyenburg Complex or Liver Metastasis? Case Report and Literature Review. Acta Med Port [Internet]. 2014 Apr. 30 [cited 2024 Nov. 13];27(2):271-3. Available from: https://actamedicaportuguesa.com/revista/index.php/amp/article/view/4274

Issue

Section

Case Report