Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable chest radiograph was provided . A right internal jugular line terminates in the upper SVC . Tracheostomy tube is unchanged in position . Nasogastric tube and left PICC are unchanged . Again seen are post-operative changes in the right hemithorax with volume loss and apical pleural fluid after a right upper lobectomy . There is patchy opacity in the medial portion of the right lower lung adjacent to a layering effusion . Streaky left basilar atelectasis is present . There is no pneumothorax . Cardiomediastinal silhouette is stably enlarged . The imaged upper abdomen is unremarkable .
    OUTPUT:
    
1 . New right basilar opacity which may represent focal atelectasis or early pneumonia adjacent to a layering pleural effusion . 2 . Stable post-operative changes of the right hemithorax .