A<unk>  x-ray taken during an acute phase of IPH exacerbation may show diffuse alveolar infiltrates greatest at the base of the lungs.
Hemosiderosis chest x ray
Psittacosis chest x ray
Squamous cell carcinoma of the lung x ray
Sarcomatoid carcinoma of the lung x ray
Bronchiolitis x ray
Hamman-Rich syndrome chest x ray
Hamartoma chest x ray
Alpha 1-antitrypsin deficiency x ray