Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal portable view of the chest was obtained . The patient is status post left lower lobectomy for adenosquamous carcinoma of the lung . Moderate - to - large sized left pleural effusion is similar to the prior exam , accounting for differences in technique and inspiratory effort . The pulmonary vascular markings are prominent but no overt pulmonary edema is present . No pneumothorax . The heart size is similar to ___ . Chain sutures overlying the left mid lung and splenic artery embolization coils in the left upper quadrant are in similar position to ___ . Double lumen catheter of a left chest wall port , which has been accessed , terminates in the right atrium .
    OUTPUT:
    
Status post left lower lobectomy with persistent moderate - to - large left pleural effusion . No overt pulmonary edema .