Morphological variation in the anterior cranial fossa
نویسندگان
چکیده
منابع مشابه
Bronchogenic cyst in left anterior cranial fossa.
A 33-year-old man had dizziness for 3 days without provoking factors. Head CT demonstrated a mass in the left lateral anterior cranial fossa with calcification and cystic degeneration (figure 1, A–C). MRI showed an irregularly shaped mass with mixed signal and slight marginal enhancement (figure 1, D–F). He underwent mass resection with no recurrent dizziness during 12 months’ follow-up. On pat...
متن کاملEndoscopic transnasal resection of anterior cranial fossa meningiomas.
OBJECT The extended transnasal approach, a recent surgical advancements for the ventral skull base, allows excellent midline access to and visibility of the anterior cranial fossa, which was previously thought to be approachable only via a transcranial route. The extended transnasal approach allows early decompression of the optic canals, obviates the need for brain retraction, and reduces neur...
متن کاملAnterior Cranial Fossa Hemorrhagic epidermoid Cyst: CT and MRI Findings
We reported a rare case of hemorrhagic epidermoid cyst located in the anterior cranial fossa. A 66-year-old female presented with progressive nausea and vomiting for one month. Computed tomography revealed a mixed high and low density mass in the right lateral frontal basal region, with a few stippled calcifications at its inferior wall. Magnetic resonance imaging showed that the lesion was lar...
متن کاملDimensions and ossification of the normal anterior cranial fossa in children.
BACKGROUND AND PURPOSE Interpretation of CT of the anterior skull base in children depends on knowledge of the pattern and chronology of ossification. The purpose of this study was to ascertain the age at which the anterior cranial fossa is fully ossified as assessed on CT examinations. MATERIALS AND METHODS This was a retrospective review of 127 CT examinations of children ranging from 1 day...
متن کامل[Two surgically treated cases with dural arteriovenous malformation in the anterior cranial fossa].
Dural arteriovenous fistulae(dAVF) in the anterior cranial fossa comprise about 6% of all dAVFs, and is usually detected after intracranial hemorrhage. However, non-hemorrhagic symptoms are uncommon. We encountered two patients with hemorrhagic and non-hemorrhagic dAVF in the anterior cranial fossa. Both cases were successfully treated using craniotomy and histopathological examination was perf...
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ژورنال
عنوان ژورنال: Clinical and Experimental Dental Research
سال: 2019
ISSN: 2057-4347,2057-4347
DOI: 10.1002/cre2.163