Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a new left - sided PleurX catheter with interval improvement of the loculated left pleural effusion . There is a small left basilar pneumothorax . There is a stable left apical density which may represent pleural fluid and / or thickening . Calcified pleural plaques are likely related to prior asbestos exposure . The heart and mediastinal contours appear to be stable with aortic calcifications . There appears to be slight interval worsening of diffuse bilateral pulmonary edema compared to the prior exam .
    OUTPUT:
    
Small left basal pneumothorax at the site of the Pleur - X catheter . Slight interval worsening of the bilateral pulmonary edema . Findings were discussed with Dr . ___ by Dr . ___ by telephone at ___ : ___p on the day of the exam .