title: [Drug-induced interstitial lung diseases: often forgotten].
abstract: Drug-induced interstitial lung diseases (DILD) are probably more common than diagnosed. Due to their potential reversibility, increased vigilance towards DILD is appropriate also from the radiologist's point of view, particularly as these diseases regularly exhibit radiological correlates in high-resolution computed tomography (HRCT) of the lungs.Based on personal experience typical relatively common manifestations of DILD are diffuse alveolar damage (DAD), eosinophilic pneumonia (EP), hypersensitivity pneumonitis (HP), organizing pneumonia (OP), non-specific interstitial pneumonia (NSIP) and usual interstitial pneumonia (UIP). These patterns are presented based on case studies, whereby emphasis is placed on the clinical context. This is to highlight the relevance of interdisciplinary communication and discussion in the diagnostic field of DILD as it is a diagnosis of exclusion or of probability in most cases.Helpful differential diagnostic indications for the presence of DILD, such as an accompanying eosinophilia or increased attenuation of pulmonary consolidations in amiodarone-induced pneumopathy are mentioned and the freely available online database http://www.pneumotox.com is presented.
authors.affiliation: Institut für Röntgendiagnostik, Universitätsklinikum Regensburg, Franz-Josef-Strauß-Alle 11, 93053, Regensburg, Deutschland, florian.poschenrieder@ukr.de.
authors.forename: F
authors.initials: F
authors.lastname: Poschenrieder
authors.forename: C
authors.initials: C
authors.lastname: Stroszczynski
authors.forename: O W
authors.initials: OW
authors.lastname: Hamer
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging* / Q000187:drug effects*; D017563:Lung Diseases, Interstitial / Q000139:chemically induced* / Q000000981:diagnostic imaging*; D011856:Radiographic Image Enhancement / Q000379:methods*; D014057:Tomography, X-Ray Computed / Q000379:methods*