Mediastinal hibernoma presenting with hoarseness

Autor: Christos Asteriou, Anestis Stefanidis, Maria Kynigou, Nikolaos Barbetakis
Rok vydání: 2011
Předmět:
Zdroj: Interactive CardioVascular and Thoracic Surgery. 12:845-847
ISSN: 1569-9293
DOI: 10.1510/icvts.2010.256750
Popis: Hibernoma is an unusual benign soft tissue tumor derived from a specialized form of brown fat. A case of a 52-year-old female who was admitted with a slowly worsening hoarseness is presented. Further investigation revealed a left upper mediastinal mass next to the aortic arch. Upon surgical exploration a soft encapsulated mass was identified. Pathology was consistent with hibernoma. Despite their benign behavior, some variants of hibernoma can be confused histologically with liposarcoma. Therefore, long-term follow-up is advisable.
Databáze: OpenAIRE