Radiological report

Radiographs of the thorax in right lateral and dorsoventral projections.

A marked enlargement of the shadow of the mediastinum is observed on the dorsoventral view, together with moderate distension of the medial and caudal area of the lungs, and slight retraction of the lateral margin of the right caudal lung lobe and of the dorsal margin of both caudal lobes. Most of the cardiac silhouette is masked on both views and the trachea appears displaced in dorsal direction on the lateral view.