12 year old Australian Cattle Dog

Findings

Thorax: There are multiple, mineral opacity nodules throughout the pulmonary parenchyma. These are variable in size and shape with irregular margins. The cardiovascular structures appear normal. No abnormalities are noted in the pleural space or mediastinum. The musculoskeletal structures are normal.

Pelvic limbs: On the left fibula, there are two broad based mineral opacity nodules on the medial surface. The remainder of the left pelvic limb, and the right pelvic limb, are normal.