Melissa Orzechowski Xavier
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Maria da Penha Uchoa Sales
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José de Jesus Peixoto Camargo
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Alessandro Comarú Pasqualotto
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Luiz Carlos Severo
A case of invasive aspergillosis caused by Aspergillus niger in a lung transplant recipient is described. The patient presented hyperglycemia starting postoperatively, with other complications such as cytomegalovirus infection. The associated predisposing factors and other implications are discussed. Aspergillus niger seems to be a fungal species of low virulence that requires the presence of a severely immunosuppressed host to cause invasive disease.