Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Per the radiology technologist , the patient was unable to move left arm out of the way on the lateral view because of shoulder pain , thus making the evaluation of the lateral view is suboptimal . Given this , no focal consolidation , pleural effusion , or evidence of pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable . No displaced fracture is seen in the chest .
    OUTPUT:
    
Suboptimal lateral view due to patient 's overlying arm . Otherwise , no acute cardiopulmonary process .