Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are low lung volumes , likely accentuating the cardiomediastinal silhouette . Allowing for changes due to this , the cardiomediastinal silhouette is stable and within normal limits . The hila are unremarkable . Hazy opacity near the right cardiophrenic angle likely represents crowding of normal bronchovascular structures and / or atelectasis in the setting of low lung volumes . Otherwise , the lungs are clear without focal consolidation . There is no pulmonary vascular congestion or pulmonary edema . There is no pneumothorax or pleural effusion . Diffuse subjective osseous demineralization is noted .
    OUTPUT:
    
Right lung base atelectasis in setting of low lung volumes . No acute cardiopulmonary process identified . Stable chest radiograph .