منابع مشابه
Primary Intraosseous Meningioma
Meningioma originates from arachnoid cap cells and is usually dura-based and slow growing. They account for 15% to 20% of primary brain tumors. Primary intraosseous meningioma (PIM) is a type of ectopic meningioma, and has been rarely reported. PIMs have been reported to constitute less than 2% of meningiomas, and are usual reported in the frontotemporal regions of the calvarium [1], orbits, an...
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This paper discusses how best to manage a patient with primary intraosseous meningioma, with particular consideration given to the merits of cranioplasty and dural biopsy. Rarely, meningiomas may arise from arachnoid cells within the diploe of the skull. The latter are usually destroyed in the process and there is increased vascularity of the tumour. Bony destruction results in the tumour lying...
متن کاملPrimary intraosseous meningioma: CT and MRI appearance.
Benign primary intraosseous meningioma presenting with osteolytic skull lesion and soft-tissue component is rare. CT and MR imaging of a patient with frontoparietal scalp swelling showed an osteolytic intracalvarial lesion with an extradural soft-tissue component. Following wide surgical resection, the histological examination revealed an intraosseous chordoid meningioma. The clinical and radio...
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INTRODUCTION This is a very rare case of intraosseous cystic meningioma. There have been no reports of similar cases in the last 30 years. PRESENTATION OF CASE A 62-year-old man, suffering from a swelling of the lateral wall of the left orbit was admitted to our hospital. MRI and CT scan showed a large intradiploic lesion involving the lateral wall of the orbit and the greater wing of the sph...
متن کاملIntraosseous Meningioma
A 47-year-old Hispanic woman presented to the emergency department for evaluation of a left frontal head mass she reported noticing in the previous month, which caused her localized dull discomfort. She denied any recent or past trauma, and denied any vision, speech, motor or sensory changes. Her examination was significant for a large, firm, non-tender exophytic left frontal mass, approximatel...
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ژورنال
عنوان ژورنال: Archives of Plastic Surgery
سال: 2015
ISSN: 2234-6163,2234-6171
DOI: 10.5999/aps.2015.42.3.378