Back to Search
Start Over
Desmoplastic fibroma of the pediatric cranium with CTNNB1 mutation: case report and literature review.
- Source :
-
Child's Nervous System . Jul2024, Vol. 40 Issue 7, p2227-2233. 7p. - Publication Year :
- 2024
-
Abstract
- Purpose: Desmoplastic fibroma (DF) is an uncommon intermediate bone tumor rarely involving the skull with unidentified pathogenesis. We report the first case of pediatric temporoparietal cranial desmoplastic fibroma (DF) with a CTNNB1 gene mutation and review the previous literature. Case presentation: A 3-year-old boy had a firm, painless mass on the right temporoparietal region for 22 months. The cranial CT scan showed isolated osteolytic destruction in the outer plate and diploe of the right temporoparietal bone. Gross total resection of the lesion and cranioplasty were performed. After that, a growing epidural hematoma was observed so another operation was performed to remove the artificial titanium plate. Postoperative pathology indicated a DF diagnosis and molecular pathology suggested a missense mutation in exon 3 of the CTNNB1 gene (c.100G > A,p.Gly34Arg). Conclusion: Pediatric cranial DF is rare and easy to be misdiagnosed before operation. For cranial DF, lesion resection can be performed and perioperative management should be strengthened. Mutations in the CTNNB1 gene might be one of the molecular pathologic features of DF. [ABSTRACT FROM AUTHOR]
- Subjects :
- *LITERATURE reviews
*FIBROMAS
*SKULL
*MOLECULAR pathology
*EPIDURAL hematoma
Subjects
Details
- Language :
- English
- ISSN :
- 02567040
- Volume :
- 40
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Child's Nervous System
- Publication Type :
- Academic Journal
- Accession number :
- 177897296
- Full Text :
- https://doi.org/10.1007/s00381-024-06375-y