Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest were obtained . Lungs are symmetrically expanded and clear . There are streaky opacities along both bases likely reflecting atelectasis . Moderate cardiomegaly and pulmonary vascular engorgement again noted . Cardiomediastinal contour is stable . There is no pneumothorax . The patient is status post right total shoulder arthroplasty . Cervical fusion hardware also noted .
    OUTPUT:
    
Stable moderate cardiomegaly and pulmonary vascular engorgement .