Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been no significant interval change in the appearance of the chest . A density is again seen projecting to the left of the left heart border , stable in appearance . No large pleural effusion is seen . There is no definite focal consolidation . There may be minimal vascular congestion . Cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
No significant interval change . Possible minimal vascular congestion without overt pulmonary edema .