Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are normal . There is no pleural effusion , pneumothorax or focal airspace consolidation worrisome for pneumonia . Obscuration of the right heart border is likely secondary to the pectus excavatum . The heart is normal size . The mediastinal and hilar structures are unremarkable . There is no pulmonary edema . Right PICC is no longer seen .
    OUTPUT:
    
No acute cardiopulmonary process .