Pulmonary Alveolar Proteinosis

Medical Condition:
Pulmonary Alveolar Proteinosis

A chronic lung disease characterized by dyspnea, productive cough, chest pain, weakness, weight loss, and hemoptysis, and by the filling of the distal alveoli with a bland, eosinophilic, proteinaceous material that prevents ventilation of affected areas. (Dorland, 28th ed)