Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate a normal cardiomediastinal silhouette and fairly well - aerated lungs without definite focal consolidation , pleural effusion , or pneumothorax . There is mild vascular congestion . The visualized upper abdomen is unremarkable . An apparent device projects in the left mid chest
    OUTPUT:
    
No definite focal consolidation . Mild vascular congestion .