Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC line located in the lower SVC . Seen previously , the loculated right pleural effusion is smaller in size ( seen on frontal and lateral views ) . The cardiomediastinal silhouette is otherwise unchanged . Mild left lower lung linear opacity likely representing platelike atelectasis .
    OUTPUT:
    
Right PICC line located in the lower SVC . The previously seen loculated right pleural effusion is smaller in size .