Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal silhouette is normal . There is an asymmetry in the right upper lung that is difficult to characterize without lateral view . There is no evidence of pleural effusions , pulmonary edema , or pneumothorax . Again seen is a PICC line that now terminates in the cavoatrial junction . The hila and pleura are unremarkable .
    OUTPUT:
    
Asymmetry of the right upper lung that may represent a focal consolidation . It is difficult to further evaluate this process on a portable chest radiograph .