Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is borderline in size with a left ventricular configuration . The aorta appears calcified . There are probably trace bilateral effusions . An opacity involves the right upper lung and posterior upper and lower lungs on the lateral view , probably correlating with pneumonia involving the right upper lobe and possibly the superior segment of the right lower lobe . It is difficult to exclude some component of pneumonia at the lung bases , although streaky opacities in those areas may be more attributable to atelectasis . The bones appear demineralized . The left humeral head shows extensive bone destruction with a mixed lytic and sclerotic appearance , not fully assessed here although possibly post-traumatic , including a large loose body projecting below the coracoid . Moderate rightward convex curvature is centered along the upper thoracic spine .
    OUTPUT:
    
Findings consistent with pneumonia . Chronic - appearing but only partly visualized left shoulder deformity .