Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mildly enlarged cardiac silhouette . There is rounded soft tissue density in the aorta pulmonary window and widening of the mediastinum concerning for lymphadenopathy . No focal consolidation , pleural effusion , pulmonary vascular congestion or pneumothorax . Compression deformity of the mid thoracic spine is noted of uncertain chronicity .
    OUTPUT:
    
1 . Rounded density in the aorta pulmonary window and widening of the mediastinum concerning for lymphadenopathy . This can be further assessed with chest CT . 2 . No evidence of pneumonia or pulmonary edema . 3 . Mid thoracic compression deformity of uncertain chronicity .