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Solitary congenital lip pit in an infant
Holly Neale1,2, Andrew R Blundell2,3, Birgitta Schmidt4,5
1University of Massachusetts Medical School, Worcester, MA, USA.
Insights
Isolated lower lip pits are rare congenital anomalies. This case study details a healthy infant with a solitary lower lip pit, emphasizing diagnosis and management.
Area of Science:
- Pediatric Medicine
- Genetics
- Dermatology
Background:
- Lower lip pits are rare congenital anomalies, occurring in fewer than 1 in 75,000 individuals.
- While often linked to inherited syndromes, they can occur sporadically.
- Congenital lip anomalies require careful evaluation to rule out underlying conditions.
Purpose of the Study:
- To describe a case of an isolated congenital lower lip pit in an otherwise healthy infant.
- To outline the diagnostic workup for congenital lip nodules.
- To discuss the differential diagnosis and management of lower lip pits.
Main Methods:
- Case report of a 9-day-old infant presenting with a congenital lower lip lesion.
- Review of diagnostic approaches for solitary congenital lip nodules.
- Discussion of the differential diagnosis and management strategies for lip pits.
Main Results:
- The infant was otherwise healthy with no significant family history or genetic testing abnormalities.
- The lesion was identified as a solitary congenital lower lip pit.
- The case highlights the possibility of isolated occurrence.
Conclusions:
- Solitary congenital lower lip pits can occur sporadically in otherwise healthy infants.
- A thorough workup is essential for accurate diagnosis and appropriate management.
- Early identification and management are crucial for congenital lip anomalies.
Abstract:
Lower lip pits are infrequent, affecting fewer than 1 in 75 000 individuals. While more frequently associated with inherited syndromes, isolated lower lip pits may present sporadically as a solitary congenital anomaly. We describe an otherwise healthy 9-day-old infant who presented with a congenital lower lip lesion with unremarkable family history and testing. The appropriate workup for a solitary congenital lip nodule, differential diagnosis, and management of lip pits is described.
