Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pleuroparenchymal fibroelastosis (PPFE), which is primarily diagnosed in adults, is a progressive lung pathology associated with significant morbidity and mortality. PPFE is characterized by pleural and subpleural parenchymal disease causing dyspnea, cough, and recurrent pneumothoraces. PPFE can be precipitated by autoimmune disorders, recurrent respiratory infections, chemotherapy, and transplant. We describe the youngest recorded patient to develop PPFE, whose symptoms began several years after treatment for neuroblastoma. Her symptoms were initially mistaken for worsening asthma, and multiple comorbidities developed during the prolonged time to recognition of PPFE and she progressed to fatal lung disease before potentially curative lung transplantation could occur.
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PMID:Pleuroparenchymal fibroelastosis in an 8-year old treated for neuroblastoma. 3194 79

A 71-year-old non-smoker woman was admitted to our hospital complaining of a six-month history of dry cough. She had kept java sparrow for nine years and has been raising budgerigars for the previous eight months. High-resolution computed tomography (HRCT) images of the chest revealed reticulonodular lesions predominantly in the bilateral upper lobes. Surgical lung biopsy specimens showed non-caseous epithelioid cell granulomas in the alveolar spaces, including irregular and centrilobular fibrosis with pleuroparenchymal fibroelastosis. When she started using a duck feather duvet at home, she developed dyspnoea and chest HRCT abnormalities progressively deteriorated. The results of precipitation of antibodies against duck feather, java sparrow, and budgerigars dropping extracts were positive in sera. Consequently, the patient was diagnosed as having chronic bird fancier's lung with acute exacerbation caused by the use of a feather duvet. After combination treatments with corticosteroid and cyclosporine, her respiratory symptoms and reticulonodular shadow immediately improved.
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PMID:Acute exacerbation in chronic bird fancier's lung with pleuroparenchymal fibroelastosis. 3325 Oct 15


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