Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Right basilar opacity is seen , worrisome for pneumonia or aspiration . A component of atelectasis is also in the differential . No large pleural effusion is seen . The cardiac and mediastinal silhouettes are grossly stable . There may be some central pulmonary vascular congestion . Old right - sided rib deformities are seen . The partially imaged right humeral hardware is similar in appearance compared to ___ . Partially imaged cervical spine hardware is again noted . There appears to be a partially imaged prior fracture of the left humeral shaft . Partially imaged thoracolumbar hardware not well assessed .
    OUTPUT:
    
Posterior lower lobe consolidation worrisome for pneumonia or aspiration . A component of atelectasis is also in the differential . Vascular congestion and cardiomegaly .