A case report of Adult-onset Still's disease presenting with acute fibrinous and organising pneumonia.

Adult-onset Still's disease is a rare inflammatory disorder characterised by fever, arthritis and rash. It can present in a number of ways and is associated in 5% of cases with parenchymal lung involvement. We present the case of a 37-year-old man who initially presented with fever, weight loss and pancytopaenia. He gradually deteriorated requiring non-invasive ventilation with a Computerised tomography of his chest showing bilateral nodular infiltrates. An open lung biopsy showed acute fibrinous organising pneumonia, which responded well to corticosteroid treatment. He then re-presented over three years later with a similar systemic illness although with less severe lung involvement. Following extensive further investigations, he was diagnosed with Adult-onset Still's disease fulfilling the Yamaguchi criteria. We feel this case is important due to the rare association of Adult-onset Still's disease and interstitial lung disease. More specifically, we are not aware of any published cases of Adult-onset Still's disease with acute fibrinous organising pneumonia.

Airway and parenchymal manifestations of pulmonary aspergillosis.

Pulmonary aspergillosis encompasses a heterogeneous group of mycoses that result from either colonisation or pathogenic damage of lung tissue by Aspergillus fungi. These clinical entities range from relatively benign saprophytic hypersensitivity associated with fungal inhabitation to life threatening invasive disease. The diagnosis of pulmonary disorders related to Aspergillus is on the increase and it is more important than ever those both general and respiratory physicians have a good understanding of these disorders. This paper reviews the contemporary understanding of the clinical, radiographic and histopathological aspects of pulmonary aspergillosis.