Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP chest radiograph . Two right pleural drains are in stable position . Right - sided Port - A - Cath tip is in the right atrium . Irregular thickening of the costal pleural margins on the right is unchanged . Consolidation of the right lung could be due to pleurodesis / atelectasis . There may be a tiny apical pneumothorax . The heart still appears mildly enlarged . Right hilar opacity likely represents a large area of atelectasis .
    OUTPUT:
    
1 . Stable right costal pleural thickening from pleurodesis . 2 . Possible tiny right apical pneumothorax .