Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single supine portable frontal view of the chest was performed . A right upper extremity PICC has been removed in the interim . The previously seen multi focal parenchymal opacities within the right lung are improved on this study . The left lung is essentially clear . There has been resolution of the right pleural effusion . There is no pneumothorax . Mild cardiomegaly is unchanged . A tortuous aorta is redemonstrated . The imaged upper abdomen is unremarkable .
    OUTPUT:
    
Improved appearance of the multifocal parenchymal opacities within the right lung and resolution of a right pleural effusion . No acute changes are evident from the prior study . residual