Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Continued opacity obscuring the left heart border and left costophrenic angle is compatible with pleural effusion and associated compressive atelectasis , similar to ___ . The cardiac and mediastinal silhouette is unchanged . Faint increased linear opacities in the right upper lobe may reflect atelectasis and early pneumonia can not be excluded .
    OUTPUT:
    
Similar left pleural effusion with associated compressive atelectasis . Faint linear opacities in the right upper lobe is non-specific and may reflect atelectasis though early pneumonia can not be excluded .