Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are no new lung consolidations . Mild pulmonary edema is unchanged . The patient had recent left lower lobe segmentectomy for lung nodule . Left loculated small pleural effusion is unchanged of 18 mm in thickness . Dilatation of esophagus is seen in this patient who was operated for achalasia .
    OUTPUT:
    
There are no new lung consolidations .