Cooper J R
J Neurosurg. 1978 Jan;48(1):146-7. doi: 10.3171/jns.1978.48.1.0146.
A case is presented of a baby in whom the abdominal catheter of a ventriculoperitoneal shunt entered the thoracic cavity. It is believed that the catheter migrated along the xiphocostal margin beneath the rectus abdominis muscle.