ArticleThe neuroradiology journal2022
Conventional and advanced MR imaging findings in a cohort of pathology-proven dermoid cysts of the pediatric scalp and skull.
Article in The neuroradiology journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Radiological and Surgical Findings of Patients with Intradiploic Mass Lesion: Case Series and Systematic Review.Journal of neurological surgery. Part A, Central European neurosurgery · 2026Pooled it
- Bilateral Sylvian fissure lipomas with angiomatous component: A case report.Radiology case reports · 2025Article
- Pediatric Cranial Vault Lesions: A Tailored Approach According to Bony Involvement.Children (Basel, Switzerland) · 2024Article
- Pediatric focal calvarial lesions: an illustrated review.Pediatric radiology · 2023Review
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6 authors.
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Abstract
backgroundIn the pediatric population, dermoid cysts are among the most frequent lesions of the scalp and skull. Imaging plays a key role in characterizing scalp and skull lesions in order to narrow the differential diagnoses. In general, dermoids are described as heterogeneous T1-/T2-hypo- to hyperintense lesions on magnetic resonance imaging.
methodsThe goal of this retrospective study is to evaluate the diffusion weighted imaging findings while reviewing the conventional T1-/T2-/T1+C-weighted MR characteristics in a pathology-proven series of 14 dermoids of the pediatric scalp and skull.
resultsIn our pediatric cohort (eight boys, six girls, age range 3-95 months), half of the dermoids were homogeneous T1-hypointense and homogeneous T2-hyperintense. We found a mixture of restricted (45.5%) and increased diffusion (54.5%) in dermoids. The vast majority of dermoids (91.7%) showed rim enhancement. Most dermoids (57.1%) were located at the midline and adjacent to one of its sutures.
conclusionsThis study suggests that dermoids may have more variable imaging appearances than hitherto assumed and are frequently seen in close proximity or adjacent to the anterior fontanelle.
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