Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Postsurgical changes at the peripheral right lung base are re - demonstrated in this patient status post right thoracotomy and right lower lobe resection with stable cardiomegaly in this patient status post previous coronary bypass surgery . As compared to ___ , reticular opacities at both lung bases are are new . On the right , these are superimposed on preexisting pleural and parenchymal scarring related to the previous right lower lobe lung resection .
    OUTPUT:
    
Bibasilar reticular opacities are a nonspecific finding but could potentially be due to amiodarone lung toxicity . Consider high - resolution chest CT for confirmation and further characterization if warranted clinically .