TY - JOUR T1 - Migrating fish bone presenting as a neck fistula JF - BMJ Case Reports JO - BMJ Case Reports DO - 10.1136/bcr-2021-243622 VL - 14 IS - 7 SP - e243622 AU - Sara Fernandes Custódio AU - Pedro Branco AU - Pedro Machado Sousa AU - Pedro Alberto Escada Y1 - 2021/07/01 UR - http://casereports.bmj.com/content/14/7/e243622.abstract N2 - The case report describes an extremely rare finding of fish bone migration from the aerodigestive tract causing a neck fistula 2 years after its ingestion. Detailed case study and surgical treatment is presented. This case highlights the need for further assessment in presence of a high clinical suspicion of foreign body ingestion with a normal physical examination of the upper aerodigestive tract, to avoid serious and potential life-threatening complications later on. ER -