Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A Dobbhoff catheter courses below the diaphragm , crosses midline , and terminates in the region of the gastroduodenal junction . There is increased opacity within the left lung base , which likely reflects increasing pleural fluid . There is increased pulmonary vascular congestion as compared to most recent prior examination , though no overt interstitial edema . Mediastinal and hilar contours appear similar to prior . There is no pneumothorax .
    OUTPUT:
    
1 . Dobbhoff catheter at the gastroduodenal junction . 2 . Probable mild increase in moderate left pleural effusion .