title: Hypersensitivity Pneumonitis in a Housewife Exposed to Aspergillus flavus in Poor Living Conditions: A Case Report.
abstract: Hypersensitivity Pneumonitis (HP) or Extrinsic Allergic Alveolitis (EAA) is a disease resulting from immunologically induced inflammation in response to inhalation of a wide variety of airborne allergens. The condition develops mainly in non atopic individuals sensitized to organic dust due to repeated exposures. It is a relatively rare disease constituting upto 2% of interstitial lung diseases. Knowledge of classical High Resolution Computed Tomography (HRCT) of lung findings aid in early diagnosis. We report a case of subacute hypersensitivity pneumonitis in a housewife who despite being symptomatic remained undiagnosed for two years. She showed a good response to therapy, but soon relapsed. Visit to her home revealed that she lived in a damp house full of moldy walls.
authors.affiliation: Professor, Department of Pulmonary Medicine, Goa Medical College , Goa, India .
authors.forename: Lalita
authors.initials: L
authors.lastname: Fernandes
authors.affiliation: Assistant Professor, Department of Microbiology, Goa Medical College , Goa, India .
authors.forename: Anita Sandhya Mendonca
authors.initials: AS
authors.lastname: Estibeiro
authors.affiliation: Professor and Head of Department, Department of Pulmonary Medicine, Goa Medical College , Goa, India .
authors.forename: Anthony Menezes
authors.initials: AM
authors.lastname: Mesquita
keywords: Centrilobular nodules; Extrinsic allergic alveolitis; Ground glass opacities; Radiography