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[Oral teratoma (epignathus), a rare congenital abnormality]
Insights
Congenital oropharyngeal teratomas (Epignathus) in newborns can be successfully resected. Complete surgical removal in the first days of life offers a favorable prognosis with no recurrence observed in this study.
Area of Science:
- Pediatric Surgery
- Developmental Biology
- Oral Pathology
Background:
- Congenital oropharyngeal teratomas, also known as Epignathus, are rare tumors presenting at birth.
- These tumors arise from all three germ layers, indicating complex developmental origins.
- Early diagnosis and intervention are crucial for infant outcomes.
Observation:
- Report on two newborn female infants diagnosed with congenital oropharyngeal teratoma (Epignathus).
- Both infants underwent complete tumor resection within the initial days of life.
- Histopathological examination confirmed the teratomatous nature, with tissues from ectoderm, mesoderm, and endoderm.
Findings:
- Complete surgical excision was achieved in both cases.
- Follow-up at 11 and 19 months post-surgery showed no evidence of tumor recurrence.
- The study supports the efficacy of early surgical management for congenital oral teratomas.
Implications:
- Highlights the importance of timely surgical intervention for congenital oropharyngeal teratomas.
- Suggests a positive prognosis and low recurrence rate following complete resection.
- Contributes to understanding the management and long-term outcomes of Epignathus.
Abstract:
We report on 2 newborn girls with congenital oropharyngeal teratoma (Epignathus). In both children the tumour was totally resected on the first days of life. The histopathological investigation shows tissue from all three germ layers. 11 and 19 months after excision there is no evidence of recurrence. Frequency, prognosis and therapy of oral teratomas are discussed.