Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . 2 metallic foreign objects are seen within the left upper abdomen . These measure approximately 3 .5 cm in length and resemble metallic nails . There is no free air below the right hemidiaphragm . Port - A - Cath resides over the left chest wall with catheter tip in the region of the mid SVC . There is mild bibasilar atelectasis . Cardiomediastinal silhouette appears grossly unremarkable .
    OUTPUT:
    
No free air . 2 nails projecting over the left upper abdomen , likely residing within the stomach .