منابع مشابه
Ruptured intracranial dermoid cyst.
I ntracranial dermoid cystic tumors account for <1% of all intracranial masses. Dermoids are nonneoplastic, congenital ectodermal inclusion cysts that contain varying amounts of ectoderm derivatives to include apocrine, sweat, and sebaceous cysts as well as hair follicles, squamous epithelium, and possibly teeth. Th ey are not to be confused with an epidermoid cyst, which contains only squamous...
متن کاملRuptured intracranial dermoid cyst.
Intradural dermoids are rare congenital tumors representing approximately 0.05% of all intracranial lesions. These benign tumors have a typical appearance on CT and MR due to their lipid components. The complication caused by rupture are the spillage of the fatty material into the cerebrospinal fluid. We report a case of a ruptured dermoid cyst showing fat/fluid levels in both side ventricles a...
متن کاملRuptured Intracranial Dermoid Cyst in Temporal Fossa.
deficits. There was no history of head injury or surgery. Plain radiographs of skull showed irregular calcifications in the left temporal region (Figure 1). Computed tomography (CT) of brain revealed a heterogeneous extra axial lesion in the anterior aspect of left temporal fossa and left middle cerebral artery cistern, showing calcification, soft tissue and fat density. Multiple tiny fat dropl...
متن کاملEpisodic headache due to ruptured intracranial dermoid cyst.
To cite: Şalçini C, Hatıloğlu D, Evrensel A, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2015209691 DESCRIPTION A 24-year-man presented to the neurology department with sudden onset headache. No neurological deficits, signs of raised intracranial tension or meningeal irritation were found. Also, no medication was started prior to the headache. The patie...
متن کاملDiagnosis of ruptured intracranial dermoid cyst: value MR over CT.
The CT and MR findings of seven patients with pathologically proved ruptured dermoid cysts were reviewed to analyze the MR characteristics and to see if MR evaluation had significant advantages over CT. In six cases, both CT and MR identified fatty material in the CSF spaces. Hemorrhage complicated preoperative diagnosis in one case. Patterns of extraaxial fat distribution were as follows: intr...
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ژورنال
عنوان ژورنال: Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques
سال: 2017
ISSN: 0317-1671,2057-0155
DOI: 10.1017/cjn.2017.26