14 year old Bengal cat

Findings

On radiographs of the thorax, there are multifocal areas of mineralization throughout the lung lobes. These mineral foci are centered on airways. There is also a moderate, diffuse bronchial pattern present. On the left lateral projection, there is an alveolar pattern and lobar sign associated with the right middle lung lobe, with volume loss. The cardiac silhouette is mildly enlarged, and the vasculature is normal.