Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Increased opacity adjacent to the right cardiac border is secondary to visualized pectus excavatum . Otherwise , cardiomediastinal hilar contours are within normal limits . Lungs are well expanded and clear . There is no focal consolidation , pleural effusion or pneumothorax . There is no evidence of latent or active TB .
    OUTPUT:
    
No acute cardiopulmonary process .