Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable supine chest film ___ at 18 56 is submitted .
    OUTPUT:
    
Endotracheal tube has its tip approximately 5 cm above the carina . A nasogastric tube is seen coursing below the diaphragm with the tip and side port projecting over the stomach . A right internal jugular Port - A - Cath remains in place with its tip in the distal SVC . Overall cardiac and mediastinal contours are stable . There is increasing opacity at the right apex which may be related to patient positioning although other processes such as pleural or parenchymal hemorrhage , atelectasis or developing pneumonia should be considered . This can be further assessed on followup imaging . No evidence of pulmonary edema . No pleural effusions . No pneumothorax .