Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right Port - A - Cath ends in the right atrium . The lungs are clear without focal consolidation , pleural effusion or pneumothorax . Biapical scarring with microcalcifications is similar to the prior study . Heart size is normal . Mediastinal silhouette and hilar contours are normal . Compression deformity of a mid thoracic vertebral body is unchanged .
    OUTPUT:
    
No pneumonia , edema or pleural effusion .