Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . Right PICC line is no longer seen . The patient is rotated to the left . The lungs however are clear . Calcified granuloma seen at the right lung base . Cardiomediastinal silhouette is within normal limits . No acute osseous abnormality detected , lower cervical fixation hardware is again seen .
    OUTPUT:
    
No acute cardiopulmonary process .