Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC tip terminates in the SVC . Mild to moderate cardiomegaly is re - demonstrated . Mediastinal and hilar contours are stable . The pulmonary vascularity is not engorged . Left basilar opacity likely reflects atelectasis , similar compared to the prior study . No focal consolidation , pleural effusion or pneumothorax is present . No acute osseous abnormalities are identified .
    OUTPUT:
    
1 . Right PICC tip in the SVC . 2 . Left basilar atelectasis , not significantly changed compared to the prior exam .