Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild cardiomegaly is unchanged along with tortuosity of the thoracic aorta . Cardiomediastinal silhouette and hilar contours are otherwise unremarkable . Right PICC terminates in the upper SVC . Linear atelectasis in the right mid lung as well as mild eft base atelectasis . Lungs are otherwise clear . No pleural effusion or pneumothorax . Prominent thoracic kyphosis .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Appropriate position of the right PICC .