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Nasopharyngeal teratoma.--Report of a case
Insights
A rare congenital nasopharyngeal teratoma, resembling a hairy polyp, caused respiratory distress in an infant. Surgical removal of this rare tumor prevented a fatal airway obstruction, highlighting its importance in infant respiratory distress diagnosis.
Area of Science:
- Otolaryngology
- Pediatric Surgery
- Congenital Malformations
Background:
- Nasopharyngeal teratomas are rare congenital tumors that can cause significant health issues in infants.
- Infantile respiratory distress can stem from various causes, necessitating a broad differential diagnosis.
Observation:
- A one-month-old infant presented with recurrent cough, dyspnea, and cyanosis, particularly when fed or in a prone position.
- Physical examination revealed a nasopharyngeal teratoma with a long stalk that, in the prone position, obstructed the upper airway by covering the larynx.
- The tumor had the characteristic appearance of a hairy polyp.
Findings:
- The teratoma's stalk allowed it to shift position, leading to intermittent upper airway obstruction.
- The prone position exacerbated the obstruction by displacing the tumor towards the laryngeal entrance.
- Surgical extirpation was successfully performed.
Implications:
- This case underscores the critical need to consider uncommon congenital nasopharyngeal teratomas in the differential diagnosis of neonatal and infantile upper respiratory distress.
- Early diagnosis and prompt surgical intervention are crucial to prevent life-threatening airway obstruction.
- The unique presentation of a 'hairy polyp' teratoma emphasizes the diverse morphology of congenital tumors.
Abstract:
A case of nasopharyngeal teratoma with the appearance of a hairy polyp in one month old infant is presented. The patient had a previous history of recurrent attacks of cough, dyspnea and cyanosis on being fed or in a certain body position (prone). The prone position shifted the tip of the tumor with its long stalk over the entrance of the larynx followed by upper airway obstruction. Prompt surgical extirpation prevented the risk of succeeding fatal respiratory event. This uncommon congenital teratoma arising from the nasopharynx should be taken into consideration in differential diagnosis of neonatal or infantile upper respiratory distress.