Cardiovascular pathology : the official journal of the Society for Cardiovascular Pathology
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Cardiovasc. Pathol. · Nov 2014
Review Case ReportsFibrosing mediastinitis due to Aspergillus with dominant cardiac involvement: report of two autopsy cases with review of literature.
Fibrosing mediastinitis (FM) is a rare condition characterized by extensive proliferation of fibrous tissue in the mediastinum resulting in mass like lesion. Histoplasma and Mycobacterium tuberculosis are the common infective causes of fibrosing mediastinitis, but Aspergillus infection is an extremely rare cause. Fibrosing mediastinitis due to Aspergillus usually occurs following Aspergillus bronchopneumonia. ⋯ Autopsy findings showed the granulomatous Aspergillus mediastinitis and extension into the heart with associated fibrosis. One case was proven to be due to Aspergillus flavus by fungal genomic sequencing. To the best of our knowledge, this is the first report of Aspergillus FM with pancarditis.