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Lung - Proteinosis - Gallery

Image of alveolar proteinosis in the lung from a male B6C3F1/N mouse in a chronic study
Lung, Alveolus - Proteinosis in a male B6C3F1/N mouse from a chronic study. There is amorphous, brightly eosinophilic material (proteinosis) within the alveoli.
Image of alveolar proteinosis in the lung from a male B6C3F1/N mouse in a chronic study
Lung, Alveolus - Proteinosis in a male B6C3F1/N mouse from a chronic study (higher magnification of Figure 1). Little to no inflammation is associated with the amorphous, brightly eosinophilic material (proteinosis) in the alveoli.
Image of alveolar proteinosis in the lung from a male F344/N rat in a subchronic study
Lung, Alveolus - Proteinosis in a male B6C3F1 mouse from a subchronic study. There is amorphous, eosinophilic material (proteinosis) within the alveoli.
Image of alveolar proteinosis in the lung from a male F344/N rat in a subchronic study
Lung, Alveolus - Proteinosis in a male F344/N rat from a subchronic study (higher magnification of Figure 3). Scattered alveolar macrophages are associated with the amorphous, eosinophilic material (proteinosis) in the alveoli.