Primary Intracranial Hemangiopericytoma Presenting as Hemiparkinsonism
نویسندگان
چکیده
منابع مشابه
Primary Malignant Hemangiopericytoma Presenting As a Pancoast Tumor
A 61-year-old male was admitted to Başkent University Hospital with right shoulder pain, weight loss, and dyspeptic symptoms. His chest roentgenogram showed a mass-like shadow of about 7 cm in diameter in the right upper lung area (Fig. 1). Subsequent computed tomograph (CT) revealed a large tumor with multiple metastases spread in the lung paranchimal tissue but no metastases in the mediastina...
متن کاملPrimary intracranial meningeal and spinal hemangiopericytoma: radiologic manifestations.
Meningeal hemangiopericytomas are rare but aggressive tumors. All eight patients in this series developed recurrences, three with distant metastases. In six patients a lytic destructive lesion of bone was evident. CT scans in three patients demonstrated diffusely enhancing lesions. No tumor calcification was present. In five of six patients angiography was characterized by multiple irregular tu...
متن کاملBilateral metastatic renal hemangiopericytoma ten years after primary intracranial lesion.
We report a case of bilateral metastatic renal hemangiopericytoma. A 37-year-old Caucasian male presented in 1993 with intracranial hemangiopericytoma. Subsequent metastatic disease noted years later include bilateral renal hemangiopericytoma 10 years after initial presentation. To our knowledge, this is only the second reported case of bilateral metastatic renal hemangiopericytoma.
متن کاملPrimary intracranial germinoma presenting as a central skull base lesion.
We report an unusual case of primary intracranial germinoma involving the sphenoid bone and sinus. To the best of our knowledge, paranasal sinus and bone invasion of primary intracranial germinoma has not been previously reported. Recognition of this rare form of presentation by imaging is important because early radiation and chemotherapy can result in a cure of this neoplasm.
متن کاملTreatment Strategy of Intracranial Hemangiopericytoma
BACKGROUND Recent studies suggest aggressive management combining a grossly total resection (GTR) with adjuvant radiotherapy (RT) as a treatment of choice for intracranial hemangiopericytoma (HPC). However, in these papers, the definitions of complete or GTR are equivocal. In the present study, we reviewed the relevant cases from our experience focused on the clinical efficacy of surgical gradi...
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: Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques
سال: 2011
ISSN: 0317-1671,2057-0155
DOI: 10.1017/s0317167100011598