Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to ___ , there is suggestion of cavitation in lesions in the left mid lung measuring up to 2 .1 x 1 .3 cm . Bilateral parenchymal opacities , right worse than left is unchanged . Moderate right pleural effusion is likely . Left retrocardiac atelectasis is unchanged . Left upper lung is mostly clear . There is no evidence for pulmonary edema . Moderate cardiomegaly is unchanged . Monitoring and support lines are unchanged . Sternal wires are aligned and intact . No pneumothorax is seen .
    OUTPUT:
    
Possible cavities in the left lung . Further evaluation with CT chest is recommended if clinically indicated .