منابع مشابه
Malignant Meningioma with Lumbar Spinal Metastasis (a case report)
Meningioma is considered as a benign central nervous system tumor that accounts for approximately 18% of all brain tumors. About 5% of meningioma tumors are malignant and have more aggressive clinical signs and worse prognosis compared to benign tumors. Extracranial metastasis of meningioma is rare but in the case of occurrence, it is more prevalent in lung, liver and lymph nodes. Osseous metas...
متن کاملXanthomatous Meningioma: A Case Report.
Meningioma is a neoplasm derived from meningothelial cells. Grade1 meningiomas consist 9 different subtypes. One of the rare subtypes is metaplastic meningioma. Metaplastic meningioma could be defined as ''xanthomatous meningioma'' in the presence of prevalent xanthomatous changes. A 32 years old male patient had admitted to outpatient clinics with complaints of vertigo and tinnitus. Magnetic r...
متن کاملMicrocystic meningioma. A case report.
Microcystic meningioma is a distinct morphological variant of meningioma, characterized by loose texture and microcysts with formation of large extracellular spaces containing edematous fluid. The tumor cells have stellate and vacuolated cytoplasm with long cytoplasmic processes. We experienced a case of typical microcystic meningioma occurring in the falx cerebri adjacent to the left superior ...
متن کاملChordoid meningioma: a case report.
The term "chordoid meningioma" means meningioma, which is pathologically similar to chordoma, and previously reported that rarely associated with microcytic anemia and/or dysgammaglobulinemia especially in pediatric population. We present a case of this rare variant, which comprises less than 0.5% of all meningiomas. A 33-yr-old man visited our hospital, complaining visual field defect worsenin...
متن کاملAnaplastic meningioma: case report.
Intracranial meningiomas continue to challenge our best clinical efforts to eliminate them once discovered and deemed appropriate for treatment. Malignant meningiomas constitute 10% to 15% of all meningiomas and limited information exists regarding adjuvant treatment. The external whole brain irradiation is recommended. Traditional chemotherapy has proven ineffective; thus, new chemotherapeutic...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Orthopedics & Traumatology
سال: 1993
ISSN: 1349-4333,0037-1033
DOI: 10.5035/nishiseisai.42.1587