Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . Right PICC again seen with tip in the mid SVC . The patient is slightly rotated towards the right . The lungs are clear noting that the right costophrenic angle is excluded from the field of view . Previously seen left basilar opacity is not seen on the current exam . The cardiomediastinal silhouette is unchanged . Median sternotomy wires are again noted .
    OUTPUT:
    
No acute cardiopulmonary process .