Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest views were obtained with patient in upright position . Significant cardiac enlargement , but the absence of any typical configuration abnormality is compatible with the clinical diagnosis of dilated cardiomyopathy . A permanent pacer is seen in left anterior axillary position connected to a single intracavitary electrode ( ICD ) seen to terminate in the apical portion of the right ventricle . Inconspicuous appearance of thoracic aorta . Pulmonary vasculature is not congested and there are no signs of acute infiltrates or pleural effusions . No pneumothorax is seen in the apical area . In comparison with the next preceding portable chest examination of ___ , findings are completely unchanged . In comparison with a more remote chest examination of ___ , the at that time existing more marked cardiomegaly has regressed and the pulmonary vascular congestion has resolved .
    OUTPUT:
    
Unremarkable position of newly placed ICD device .