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Updated: May 31, 2026

Guidelines for Elective Pediatric Fiberoptic Intubation
Published on: January 17, 2011
Upper airway distress due to an oropharyngeal infantile myofibroma
Alberto Garcia-Perla1, Rodolfo Belmonte-Caro, Pedro Infante-Cossio
1Department of Oral and Maxillofacial Surgery, University Hospital, Seville, Spain. agarciaperla@us.es
Insights
Infantile myofibroma, a rare fibrous tumor, can cause airway obstruction in infants. Complete surgical resection via a transoral approach successfully treated an eight-month-old with this condition, showing no recurrence after five years.
Area of Science:
- Pediatric Oncology
- Surgical Pathology
- Otolaryngology
Background:
- Infantile myofibroma is a rare benign fibrous tumor typically presenting at birth.
- Airway obstruction is an uncommon but serious complication of infantile myofibroma.
- Neonatal and infant cases of infantile myofibroma causing airway compromise are exceptionally rare.
Observation:
- An eight-month-old infant presented with progressive respiratory distress.
- A computed tomography (CT) scan revealed a large (7x5x5cm) mass in the left parapharyngeal space, obstructing the oropharynx.
- The mass exhibited well-defined margins.
Findings:
- Complete surgical resection of the parapharyngeal infantile myofibroma was achieved using a transoral approach.
- The surgical procedure was completed without intraoperative complications.
- Post-operative follow-up for five years showed no evidence of tumor recurrence or long-term sequelae.
Implications:
- The transoral approach is a viable and effective surgical strategy for managing parapharyngeal infantile myofibromas in infants.
- Early diagnosis and complete resection can lead to excellent long-term outcomes for infantile myofibroma.
- This case expands the understanding of infantile myofibroma as a cause of pediatric airway obstruction and highlights successful surgical management.
Abstract:
Infantile myofibroma is an uncommon fibrous tumour of infancy, usually present at birth. It is a rare cause of child airway obstruction, with only one neonatal case reported. We report an eight months age case which was referred to our Unit for increasing respiratory distress. CT scan showed a well defined margins mass measuring 7×5×5cm arising from the left parapharyngeal space and occupying the oropharynx. We performed a complete surgical resection through a transoral approach with no events during the surgery. The patient has been followed-up by the first author for five years with no signs of recurrence or sequelaes.
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