Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs were obtained . There is mild streaky atelectasis at the left lung base . No focal consolidation , pleural effusion , pneumothorax , or pulmonary edema is seen . The cardiomediastinal silhouette , hilar contours , and pleural surfaces are normal .
    OUTPUT:
    
No central adenopathy or other lung findings to suggest sarcoidosis .