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The histology showed only keratinous material and, in retrospect, the signal characteristics of the mass were entirely typical of an epidermoid cyst. Recognition of this common, benign entity in a very rare location can obviate the need for invasive tests and potential complications and direct management to more appropriate imaging follow-up.<\/jats:p>","DOI":"10.1136\/bcr-2023-258495","type":"journal-article","created":{"date-parts":[[2024,3,15]],"date-time":"2024-03-15T11:00:31Z","timestamp":1710500431000},"page":"e258495","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Persistent bleeding following biopsy of an epidermoid cyst within the parotid gland"],"prefix":"10.1136","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2252-7140","authenticated-orcid":false,"given":"Tianchi","family":"Ren","sequence":"first","affiliation":[{"name":"Department of Radiology, Monash Medical Centre, Clayton, Victoria, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kevin","family":"Zhou","sequence":"additional","affiliation":[{"name":"Department of Radiology, Monash Medical Centre, Clayton, Victoria, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2024,3,15]]},"reference":[{"key":"2025082711184726000_17.3.e258495.1","unstructured":"Zito PM , Scharf R . 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