Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: THORACIC SCOLIOSIS IS SUBTLY SEEN . THE LUNGS ARE HYPERINFLATED , SUGGEST A CHRONIC OBSTRUCTIVE PULMONARY DISEASE . MILD LATERAL LEFT BASILAR ATELECTASIS IS SEEN . NO DEFINITE FOCAL CONSOLIDATION IS SEEN . THERE IS NO PNEUMOTHORAX . THE CARDIAC SILHOUETTE IS TOP - NORMAL . THE AORTA IS TORTUOUS . NO DEFINITE DISPLACED RIB FRACTURE IS IDENTIFIED . CHRONIC APPEARING DEFORMITY AT THE LEFT ACROMIOCLAVICULAR JOINT IS NOTED .
    OUTPUT:
    
NO DEFINITE ACUTE CARDIOPULMONARY PROCESS . TOP - NORMAL TO MILDLY ENLARGED CARDIAC SILHOUETTE . MILD LEFT BASE ATELECTASIS . NO DISPLACED RIB FRACTURE IDENTIFIED , HOWEVER , IF HIGH CLINICAL CONCERN FOR RIB FRACTURE PERSISTS , DEDICATED RIB SERIES OR CT IS MORE SENSITIVE .