Primary intradiploic epidermoid cyst of the central nervous system (CNS) is a rare disease. More than 200 cases have been reported so far. The lesion can affect every flat bone of the cranium. The pre-operative diagnosis is always misleading. We reported a 61-year-old female with giant primary intradiploic epidermoid cyst in the parietal bone. Surgical resection was performed. The patient recovered well with no complication nor neurologic dysfunction. A literature review of the disease will also be presented here.
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http://dx.doi.org/10.5414/NP301135DOI Listing

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