Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right PICC line is in unchanged position . The lung volume is small , exaggerating pulmonary vascular markings . No new consolidation . No pulmonary edema . Bilateral subsegmental atelectasis is stable . Mild left pleural effusion is unchanged . No pneumothorax . The cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
Stable chest radiograph with persistent subsegmental atelectasis bilaterally .