Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Lung volumes are low which limits assessment . Left upper extremity PICC line terminates in the upper SVC . Right percutaneous nephrostomy tube is noted . Clips in the right upper quadrant are present . There is elevation of the right hemidiaphragm . Mild right basilar atelectasis noted . No convincing signs of pneumonia or overt CHF . No large effusion or pneumothorax . The heart size appears mildly enlarged . Mediastinal contour stable . Bony structures are intact .
    OUTPUT:
    
Limited exam with no convincing signs of pneumonia or overt CHF . Mild cardiomegaly .