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An algorithmic clinicoradiological approach to paediatric cranial vault lesions: distinguishing normal variants from
Ai Peng Tan1, Shabana Rasheed2, Jai Sidpra3
1Department of Diagnostic Imaging, National University Health System, Singapore, Singapore.
Insights
Diagnosing pediatric cranial vault lesions is challenging. This study categorizes these lesions into four groups to improve diagnostic accuracy for neurosurgeons and neuroradiologists.
Area of Science:
- Pediatric Neurosurgery
- Neuroradiology
- Pediatric Radiology
Background:
- Cranial vault lesions in children present diverse etiologies and appearances.
- Accurate diagnosis of pediatric calvarial pathology poses a significant challenge for medical professionals.
Purpose of the Study:
- To present a pragmatic, algorithmic approach for classifying pediatric cranial vault lesions.
- To mitigate diagnostic uncertainty and enhance the accuracy of diagnosing these conditions.
Main Methods:
- Delineation of the spectrum of pediatric calvarial pathology.
- Categorization into four distinct groups: lytic lesions, focal sclerotic lesions, diffuse cranial vault sclerosis, and abnormal cranial vault shape.
Main Results:
- A structured classification system for pediatric cranial vault lesions.
- Facilitation of a systematic diagnostic process.
Conclusions:
- The proposed four-group classification offers a practical framework for evaluating pediatric cranial vault lesions.
- This approach aims to improve diagnostic confidence and accuracy in pediatric neuroimaging and surgical planning.
Abstract:
Lesions of the paediatric cranial vault are diverse both in their presentation and aetiology. As such, they pose a diagnostic challenge to the paediatric neurosurgeon and neuroradiologist. In this article, we delineate the spectrum of paediatric calvarial pathology into four distinct groups: (1) lytic lesion(s); (2) focal sclerotic lesion(s); (3) diffuse cranial vault sclerosis; and (4) abnormal shape of the cranial vault. It is our aim that this more pragmatic, algorithmic approach may mitigate diagnostic uncertainty and aid the more accurate diagnosis of paediatric calvarial lesions.
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