Presentation
Cough and dyspnea
Patient Data
Age: 30 years
Gender: Male
From the case:
Subacute hypersensitivity pneumonitis
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Bilateral diffuse pulmonary ill-defined centrilobular nodules of ground-glass opacity and mosaic pattern as a combination of patchy ground-glass opacity due to lung infiltration and patchy lucency due to bronchiolitis with air trapping
Case Discussion
Upon further questioning the patient had a long history of exposure to birds.