Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable supine chest radiograph ___ at 04 :56 is submitted .
    OUTPUT:
    
Nasogastric tube is seen only to the level of the mid to distal esophagus . Clinical correlation is recommended as the tube may have retracted . The left subclavian PICC line and right internal jugular Port - A - Cath are unchanged in position . The endotracheal tube has its tip at the thoracic inlet . Overall cardiac and mediastinal contours are stable . Bilateral nodular parenchymal opacities are unchanged in this patient with known lymphoma . There are likely layering effusions , left greater than right . Cardiac and mediastinal contours are stable .