2025-11-272025-11-27http://hdl.handle.net/2263/106424Clinical history : A 3 month old male with swelling on the left which had grown bigger and he had hiccups.The patient also presented with bronchpnuemonia and a bronchoscopy was done for comparison and edema of the mucus of the trachea was seen and respiratory distress was later presented.Autopsy findings : 1. Teratoma of th eleft side of th neck with widening of the thyroid.2. edema of the mucus of the larynx and trachea.3. Pulmonary congestion.Diagnosis: Teratoma of the left side of the neck