Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided Port - A - Cath is unchanged in position . The heart size is normal . Note is made of a subtle increase in opacity in the right infrahilar region as well as mild peribronchial cuffing . There is no evidence of a pleural effusion or pneumothorax . Deformity of the left proximal humerus is chronic .
    OUTPUT:
    
Mild asymmetric pulmonary edema . No acute traumatic injury is identified .