Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the most recent prior radiograph , the lung volumes are low . There is now increasing opacity at the right lower lung zone most likely due to aspiration . Also seen is increased prominence of pulmonary vasculature likely worsening pulmonary edema . ET tube is 3 .3 cm from the carina . NG tube is seen but can not be followed distal to the diaphragm . There is a right PICC line which is unchanged in position . Cardiomediastinal silhouette is stable .
    OUTPUT:
    
1 . Increasing opacity in the right lower lung zone consistent with aspiration . 2 . Worsening pulmonary edema and low lung volumes . These findings are communicated with Dr . ___ by Dr . ___ ___ telephone at 9 :40 a .m .