Fishbone ingestion: two cases of late presentation as pediatric emergencies.

The authors report 2 cases of pediatric emergencies caused by fishbone ingestion. In the first case, 2 fishbones within the sac of an inguinal hernia were detected during an emergency operation for suspected testicular torsion; in the second case, a big fishbone was found in the omentum covering an inflammed appendix during an emergency appendicectomy. In some cases this three foreign bodies can be detected with a simple abdominal X-ray; the relationship between the fish species involved and the diagnosis is discussed.