Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable single frontal chest radiograph was obtained with the patient in semi-upright position . The left subclavian line terminates in the lower SVC . Again seen is a right PICC terminating in the axilla . There are persistent opacities in the right upper lobe without evidence of volume loss . There is new moderate left basilar atelectasis , which results in obscuration of the left hemidiaphragm . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is stable .
    OUTPUT:
    
1 . Persistent right upper lobe opacity , likely reflects atelectasis or pneumonia . 2 . New moderate left lower lobe atelectasis .