Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable semi-erect chest radiograph ___ at 04 :03 is submitted .
    OUTPUT:
    
Feeding tube courses below the diaphragm and the tip is not identified . The endotracheal tube continues to have its tip 4 cm above the carina . The right brachiocephalic SVC stent and ascending right ventricular cannula are both unchanged in position . Right upper lobe patchy opacity and fainter developing opacities at both lung bases are concerning for multifocal pneumonia . The left upper and mid lung remains clear . No pulmonary edema . Overall cardiac and mediastinal contours are stable .