Introduction
Fish bones stuck in the pharynx are the most commonly seen emergency cases in otorhinolaryngology practice. A majority of fish bones are straightforward and uncomplicated, which can be easily removed. However, some of cases may pose a significant challenge. Sharp and pointed fish bones may damage mucosa. Migratory fish bones are relatively unusual, however, they may cause severe consequences, such as local infection1, large blood vessels rupture2, gaslrointestinal perforation2. Therefore, effective treatments should be administered as soon as possible.
Here we describe 2 cases of patients who ingested a fish bone while eating, which migrated into retropharyngeal space and hypopharynx. We discuss our experience in treating these migratory fish bones with specific approach for each patient.