American Journal of Roentgenology · 2008 · 57 citations · 9 references
MedicineInfectious DiseasesRadiologyDiagnostic RadiologyMycologyPulmonologyChest RadiologyFungal InfectionsFungal PathogenesisPulmonary ImagingPulmonary InfectionsPulmonary PathologyChest Radiography FindingsClinical Mycological DiagnosisHalo Sign AssessmentInvasive Pulmonary Fungal InfectionMicrobiologic DiagnosisMycotic PneumoniaOpportunistic Pulmonary InfectionsPulmonary Fungal Infections
OBJECTIVE: The purpose of this study was to assess the radiographic features of pulmonary fusariosis, an increasingly encountered cause of severe opportunistic mold pneumonia. CONCLUSION: Pulmonary fusariosis has radiographic manifestations that are suggestive of an angioinvasive mold. Nodules or masses were the most common findings at CT, seen in 82% of patients compared with only 45% on chest radiography. The halo sign was not seen. Chest radiographs showed nonspecific findings in 30% of patients, and findings were normal at presentation in 25%. All of the patients had underlying hematologic malignancies. Thirteen of the 20 patients studied (65%) died within 1 month of diagnosis of pulmonary fusariosis. Because early initiation of intense antifungal therapy offers the best chance for survival in pulmonary fusariosis, early CT and appropriate microbiologic investigation should be obtained in severely immunocompromised patients.
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John Rex, Ben de Pauw, John E. Bennett et al. · Clinical Infectious Diseases · 2002 · 2.3K citations · Full text