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[Congenital epulis in the newborn]
A Dorandeu1, F Le Gall, O Rupin
1Laboratoire d'Anatomie Pathologique B, C.H.R. de Pontchaillou, Rennes.
Annales De Pathologie
|January 1, 1994
Summary
This study presents a rare case of congenital epulis, a benign newborn tumor found in the lower gum. Histological analysis revealed granular cells, distinguishing it from other tumors like Abrikossoff tumor.
Area of Science:
- Oral pathology
- Pediatric oncology
- Histopathology
Background:
- Congenital epulis is a rare benign tumor occurring in newborns.
- It predominantly affects females and presents as a mass on the gum.
Observation:
- A case of congenital epulis in the lower gum of a newborn female is reported.
- The tumor exhibited characteristic granular cells histologically.
Findings:
- Histological examination revealed granular cells, a key feature of congenital epulis.
- Differential diagnosis considered Abrikossoff tumor, noting distinct histogenesis and evolution.
- Distinctive features included a fusiform cell component and negative PS100 staining in granular cells.
Implications:
- Accurate histological diagnosis is crucial for differentiating congenital epulis from other neonatal tumors.
- Understanding the distinct cellular features aids in correct diagnosis and management of this rare condition.