Related Experiment Videos
Heterotopic brain tissue in the scalp
J P Van Geertruyden1, T J Fourez, P Hansen
1Department of Plastic Surgery, Children's University Hospital Reine Fabiola, Brussels, Belgium.
British Journal of Plastic Surgery
|July 1, 1995
Summary
A scalp lesion in a child was found to be heterotopic brain tissue. Surgeons must consider the risk of meningitis with midline scalp lesions, even without signs of cephalocele.
Area of Science:
- Neuroscience
- Pediatric Surgery
- Dermatology
Background:
- Midline scalp lesions in infants can be challenging to diagnose.
- Differentiating between superficial lesions and deeper congenital anomalies like cephalocele is crucial.
Observation:
- A 15-month-old child presented with a posterior midline scalp lesion.
- Initial investigations suggested no intracranial connection.
Findings:
- Surgical excision revealed the lesion was composed of well-differentiated meningeal, glial, and cerebral tissues.
- Histological analysis confirmed the presence of heterotopic brain tissue.
Implications:
- This case highlights that even without preoperative indicators of cephalocele, midline scalp lesions in children may harbor intracranial connections.
- Awareness of this possibility is vital for surgical planning and preventing complications such as meningitis.