Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Peripheral fibrosis and mild architectural distortion in the right lower lobe . No focal consolidation . Pulmonary edema has resolved . Bilateral pleural thickening . Right atrial and ventricular pacemaker leads , the latter coursing in the mid RV . Median sternotomy wires and mediastinal clips . Moderate - to - severe cardiomegaly is unchanged . Aorta is tortuous and unfolded . Multilevel degenerative changes in the thoracic spine . Interval fracture of the right humeral surgical neck , with an overriding fracture fragment . This appears subacute , with partially corticated margins .
    OUTPUT:
    
1 . Right lower lobe fibrosis . 2 . Moderate cardiomegaly . 3 . Interval right humeral neck fracture .