The authors detail the MR and angiographic findings of a very large hemangiopericytoma in
the skull of a 63-year-old woman. Angiography showed a marked tumor blush with early …

Neuroradiological study of hemangiopericytomas Page 1 Neuroradiology (1985) 27:420-425
Neuroradiologg ©Spfinge~Vedag1985 Neuroradiological study of hemangiopericytomas A …

Intracranial hemangiopericytomas are tumors which angiographically and histologically can
mimic other vascular intracranial masses. The term angioblastic meningioma has been …

Abstract AN UNUSUAL CASE of a hemangiopericytoma arising from the temporal bone is
presented. The patient was noted to have a postauricular mass and was neurologically …

PURPOSE To describe the MR and CT imaging features of hemangiopericytoma and to
identify the characteristics that might distinguish them from meningioma. METHODS We …

At operation, 21 meningeal intracranial hemangiopericytomas resembled meningiomas, but
differed histologically. They were frequently attached to sinuses, occipitally located, bled …

Surgically excised intracranial hemangiopericytomas from three patients were cultured in
vitro and they were examined by immunohistochemistry and electron microscopy to trace the …

Meningeal hemangiopericytomas are rare but aggressive tumors. All eight patients in this
series developed recurrences, three with distant metastases. In six patients a lytic …

Intracranial hemangiopericytoma is unusual, and those occurring in the posterior fossa is
extremely rare; we report such a rare case of hemangiopericytoma of the posterior fossa …

Abstract Goellner, John R., Laws, Edward R., Jr., Soule, Edward H., and Okazaki, Haruo:
Hemangiopericytoma of the meninges. Mayo Clinic experience. Am J Clin Pathol 70: 375 …