2.5 year old Great Pyrenees

Findings

There is alveolar pulmonary pattern and complete consolidation of the accessory lung lobe, which extends to the right caudal lung lobe. There are additional nodules in the cranial and caudal lung lobes, one of which is visible ventral to the 6th thoracic vertebra. The aerated lung lobes appear hyperinflated, giving the appearance of lifting the cardiac silhouette from the sternum. The cardiac silhouette and pulmonary vasculature are normal. There are multiple thickened pleural fissure lines but no overt effusion is noted.