Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Relatively low lung volumes are noted . The lungs are clear without focal consolidation , effusion , or edema . The cardiomediastinal silhouette is within normal limits . Catheters project over the anterior subcutaneous soft tissues as well as the right upper quadrant for which clinical correlation is suggested . Prior left PICC is not clearly delineated .
    OUTPUT:
    
No acute cardiopulmonary process . Catheters projecting over the anterior chest wall for which clinical correlation is suggested .