Silver Nitrate Mimicking a Foreign Body in the Pharyngeal Mucosal Space

What Is This Study About?

This case report identifies a diagnostic pitfall where silver nitrate cautery residue in the throat mimics the appearance of a foreign body on imaging studies. Awareness prevents unnecessary invasive procedures.

Key Findings

• Identified silver nitrate deposits as a mimic of pharyngeal foreign bodies on imaging
• Can lead to unnecessary surgical exploration if not recognized
• Provides guidance for distinguishing true foreign bodies from silver nitrate artifacts

What This Means for Patients

Recognizing this common imaging pitfall prevents patients from undergoing unnecessary surgical procedures.