Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable erect chest radiograph ___ at 12 :45 is submitted .
    OUTPUT:
    
A feeding tube is seen with the tip in the distal esophagus near the gastroesophageal junction . Right subclavian PICC line has its tip in the distal SVC near the cavoatrial junction . There is slightly improved aeration at the left base . Patchy opacity at the right base and in the right upper lobe may reflect atelectasis , although aspiration and pneumonia should also be considered . No pneumothorax . Stable cardiac and mediastinal contours .