Background: Destroyed lung is a lung condition commonly caused by tuberculosis. Other causes include bronchiectasis, aspergilloma, emphysema, etc. It is characterized by extensive lung destruction and reduced lung fun...
Pulmonary alveolar proteinosis (PAP) is a rare diffuse lung disease, characterized by accumulation of surfactant-associated phosphor lipoproteinaceous material in the alvoli. Finding the periodic acid-Schiff (PAS)...