منابع مشابه
Presacral epidermoid cyst
Many types of tumors can develop in the presacral space, since it is composed of different kind of embryonic tissues. Neoplasms can be solid or cystic (40.8% of cases) 1 and are usually classified as either congenital or acquired (inflammatory, neurogenic, osseous, or miscellaneous) according to the tumor’s tissue of origin. Congenital lesions represent more than 50 per cent of tumors. Developm...
متن کاملEpidermoid cyst: Report of two cases
Epidermoid cysts (ECs) are uncommon, benign cystic lesions derived from the entrapment of surface epithelium or more often from the aberrant healing of infundibular epithelium during an episode of follicular inflammation. ECs occur anywhere on the body, particularly along embryonic fusion lines, most commonly on the face, scalp, neck, chest and upper back. Head and neck ECs constitute only abou...
متن کاملRetrorectal/Presacral epidermoid cyst: report of a case.
Although epidermal cysts are frequently observed throughout the body, they are rarely found in the retrorectal/presacral regions. Retrorectal epidermal cysts are congenital lesions of ectodermal origin and generally occur in women during the reproductive period. In this case report, a 47 year old female patient with 25 years of complaint of a mass extending from the perianal region to the retro...
متن کاملLarge presacral epidermoid cyst in an asymptomatic woman
An epidermoid cyst is an infrequent entity among cysts found in the presacral region, frequently coexistent with a meningocele. Diffusion-weighted imaging is known to be a useful diagnostic measure for differentiating presacral epidermoid cysts. Here, we present a large but asymptomatic case found in the presacral region. Epidermoid cysts should be considered in patients with presacral cysts.
متن کاملPresacral epidermoid cyst in an elderly female, mistaken for ovarian cystadenoma.
Epidermoid cyst is of common occurrence in other parts of the body, but has rarely been described in the presacral space [1]. It is a benign congenital lesion, mostly seen in middle-aged females and is usually asymptomatic. Pathologically, it contains a thin wall lined by stratified squamous epithelium with a mixture of desquamated debris, keratin, cholesterol, and water. From the development a...
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ژورنال
عنوان ژورنال: Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association)
سال: 2007
ISSN: 1882-5133,1345-2843
DOI: 10.3919/jjsa.68.2113