Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Enteric tube again courses into the stomach . Left PICC line is in the mid SVC . Lung volumes are significantly lower with vascular crowding but no frank pulmonary edema . Heart size is exaggerated by low lung volumes and likely top normal . Apparent widening of the mediastinum likely relates to lordotic positioning . Bilateral pleural effusions of present are small . There is no pneumothorax .
    OUTPUT:
    
1 . Significantly lower lung volumes and lordotic positioning limit the evaluation . 2 . Small if any bilateral pleural effusions .