which is burning of the esophagus due to caustic ingestion. Herein, ♨️ we report the case

of a 27-year-old male patient having ingested a caustic substance 14 days prior and

presenting burning ♨️ retrosternal pain, weakness, productive cough with purulent sputum

and dyspnea accompanied by hoarseness for the preceding 24 h. Endoscopy of ♨️ the upper