Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The tip of the endotracheal tube is located in the mid thoracic trachea . The lungs demonstrate increased interstitial markings and pulmonary vascular congestion , with slight blunting of the costophrenic angles bilaterally , in keeping with pulmonary edema and small pleural effusions . Heart size is mildly enlarged , stable from prior exams . No pneumothorax .
    OUTPUT:
    
1 . Moderate pulmonary edema with small bilateral pleural effusions . 2 . Satisfactory position of endotracheal tube .