Date: 26 November 2013
Bronchoscopic view of a deep bronchial ulcer in a lung transplant patient. Biopsies through the ulcer yielded cartilage with hyphae invading it. Fungal cultures of bronchial lavage grew Aspergillus fumigatus. He responded to oral itraconazole therapy.
Copyright: n/a
Notes:
This patient was reported in Kramer MR, Denning DW, Marshall SE, Ross D, Berry G, Lewiston N, Stevens DA, Theodore J. Ulcerative tracheobronchitis following lung transplantation: a new form of invasive aspergillosis. Am Rev Resp Dis 1991; 144: 552-556.
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The periphery of the fungus ball is deeply eosinophilic because of the deposition of Splendore-Hoeppli material.
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Single fungal ball, moving. Radiographic appearance of a fungus ball, showing movement as the patient’s position changes.
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Oxalate crystals in the cavity wall surrounding an Aspergillus niger fungus ball (H&E, dark field, x 25).
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Aspergilloma patient. Gross pathology appearance of a fungus ball.
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Conidiophores of Aspergillus fumigatus in the mass of the fungal ball surrounded by mycelia (H&E, x 400).
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Aspergillus niger fungal ball. Calcium oxalate crystals in Aspergillus niger fungal ball. Also shown are darkly pigmented, rough-walled conidia associated with Aspergillus niger infection.
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Aspergillus niger fungus ball within an old tuberculous cavern. This patient had diabetes, a disease commonly associated with A. niger infection.