Fulminant invasive aspergillosis of the mediastinum in an immunocompetent host: a case report

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Fulminant invasive aspergillosis of the mediastinum in an immunocompetent host: a case report

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Title: Fulminant invasive aspergillosis of the mediastinum in an immunocompetent host: a case report
Author: Shakoor, Muhammad Tariq; Ayub, Samia; Ayub, Zunaira; Mahmood, Faisal

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Citation: Shakoor, Muhammad Tariq, Samia Ayub, Zunaira Ayub, and Faisal Mahmood. 2012. Fulminant invasive aspergillosis of the mediastinum in an immunocompetent host: a case report. Journal of Medical Case Reports 6: 311.
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Abstract: Introduction: Invasive aspergillosis is a serious complication in immunocompromised patients. It is an opportunistic disease, which predominantly occurs in the lungs, although dissemination to virtually any organ is possible. Invasive aspergillosis in an immunocompetent patient with extension to the mediastinum has rarely been reported. Here, we present the case of a patient with no apparent immunodeficiency state, who presented with Aspergillus endocarditis and fulminant invasive aspergillosis with extensive involvement of the mediastinal structures, which ultimately was responsible for her death. To the best of our knowledge, this is the first reported case in the literature on fulminant invasive mediastinal aspergillosis with extension to the pulmonary vasculature and concomitant Aspergillus endocarditis in an apparently immunocompetent patient without pre-existing lung disease. Case presentation: Our patient was a previously healthy 47-year-old Asian woman, who presented to our emergency room with severe progressive shortness of breath of one month’s duration, associated with orthopnea and unstable vital signs. Conclusion: Invasive aspergillosis has been described in the presence of pulmonary disease, such as chronic obstructive pulmonary disorder, and one case has been reported in a patient without preexistent disease, but none of these have been fatal. Our case is therefore the first reported case of its kind. Our case shows that fulminant aspergillosis can occur in an immunocompetent host and can be fatal. We conclude that invasive aspergillosis should not be excluded from the differential diagnosis on the basis of immunocompetency.
Published Version: doi:10.1186/1752-1947-6-311
Other Sources: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3469364/pdf/
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Citable link to this page: http://nrs.harvard.edu/urn-3:HUL.InstRepos:10512593
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