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A rare congenital tumor characterized by a benign cyst with epithelial and epidermoid components, originating from embryologic displacement and ectopic growth of ectodermal tissue in the central nervous system. In contrast to epidermoid cysts, dermoid cysts also contain dermis and skin appendages. Most common location is the lumbosacral region, as well as the cerebellopontine angle and parasellar area for intracranial lesions. Clinical presentation depends on the location and size of the tumor and includes pain, muscle weakness, motor and sensory disturbances, and incontinence for intraspinal lesions, and intracranial hypertension, gait disturbances, cranial nerve dysfunction, and visual deficits for intracranial tumors. The cysts may rupture and cause chemical meningitis.
Biomarker and diagnostic research for dermoid or epidermoid cyst of the central nervous system has been reported in the published literature.
No clinical trials have been registered for dermoid or epidermoid cyst of the central nervous system.
202 publications have been identified in PubMed for dermoid or epidermoid cyst of the central nervous system. Kisho has analyzed 97 by research type. Research spans Case Report / Case Series (53%), Review / Meta-Analysis (33%), and Diagnostic / Biomarker (5%).
Research Type | Count | % of Total |
|---|---|---|
Patient case studies | 51 | 53% |
Data assembled from 3 of 12 sources · Last updated Sep 20, 2026, 5:40 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center
Research summaries |
32 |
33% |
Testing and diagnosis research | 5 | 5% |
Disease patterns and progression | 4 | 4% |
Other research | 3 | 3% |
Clinical study results | 2 | 2% |
Albanna R (2026). [PMID: 42191882](https://pubmed.ncbi.nlm.nih.gov/42191882/). *Childs Nerv Syst*. [Review / Meta-Analysis]
Ahmed A (2026). [PMID: 33231995](https://pubmed.ncbi.nlm.nih.gov/33231995/). *Unknown Journal*. [Epidemiology / Natural History]
Stanković ZB (2026). [PMID: 41671822](https://pubmed.ncbi.nlm.nih.gov/41671822/). *Best Pract Res Clin Obstet Gynaecol*. [Review / Meta-Analysis]
Revoori R (2026). [PMID: 41644815](https://pubmed.ncbi.nlm.nih.gov/41644815/). *Emerg Radiol*. [Diagnostic / Biomarker]
Vegunta S (2026). [PMID: 30422472](https://pubmed.ncbi.nlm.nih.gov/30422472/). *Unknown Journal*. [Case Report / Case Series]
Kennedy KL (2026). [PMID: 28846338](https://pubmed.ncbi.nlm.nih.gov/28846338/). *Unknown Journal*. [Case Report / Case Series]
Tatu A (2026). [PMID: 42200840](https://pubmed.ncbi.nlm.nih.gov/42200840/). *Reports (MDPI)*. [Case Report / Case Series]
Ros de San Pedro J (2026). [PMID: 41483241](https://pubmed.ncbi.nlm.nih.gov/41483241/). *Neurosurg Rev*. [Review / Meta-Analysis]
Elsmani A (2026). [PMID: 42116351](https://pubmed.ncbi.nlm.nih.gov/42116351/). *Medicine (Baltimore)*. [Review / Meta-Analysis]
Chamarthi VS (2026). [PMID: 35015423](https://pubmed.ncbi.nlm.nih.gov/35015423/). *Unknown Journal*. [Case Report / Case Series]