Extraluminal migration of ingested fish bone in the upper aerodigestive tract: A series of three cases with broad clinical spectrum of manifestations and outcomes.

Introduction: Incidental fish bone ingestion may penetrate the upper aerodigestive tract and cause extraluminal migration due to late presentation or missed diagnosis. The migrated fish bone exhibits a wide spectrum of clinical manifestations, ranging from mild symptoms to potentially fatal complications.

Presentation Of Case: We report three cases of extraluminal fish bone migration with diverse clinical presentations and complications.