Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There are relatively low lung volumes . Small rounded nodular opacity measuring approximately 4 mm is again seen in the left mid lung , stable , likely representing calcified granuloma . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . There is minimal basilar atelectasis . Cardiac and mediastinal silhouettes are stable . There may be minimal pulmonary vascular prominence . Metallic surgical hardware is seen in the visualized lower cervical spine .
    OUTPUT:
    
Possible minimal pulmonary vascular congestion . Otherwise , no acute cardiopulmonary process .