title: Fatal desquamative interstitial pneumonia in an infant: case report with transmission and scanning electron microscopical studies.
abstract: Desquamative interstitial pneumonia in a young infant followed a rapidly fatal course and developed morphologic features of honey-combing, giant cell pneumonia, and pulmonary alveolar proteinosis. The rapid and fatal progression of the disease in spite of steroid therapy and the polymorphous histologic appearance of the lungs at autopsy raise doubt that the disease is a relatively benign and uniform entity and invalidate the classical initial histologic features as prognostic indicators.
mesh_terms: D001706:Biopsy; D003907:Dexamethasone / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007223:Infant; D008168:Lung / Q000648:ultrastructure*; D008855:Microscopy, Electron, Scanning; D011650:Pulmonary Alveoli / Q000473:pathology; D011658:Pulmonary Fibrosis / Q000188:drug therapy / Q000473:pathology*
chemical_list: D003907:Dexamethasone