INTRACRANIAL HAEMANGIOPERICYTOMA: A VERY RARE ENTITY HAVING A HIGH MALIGNANT/METASTATIC POTENTIAL
Abstract
Intracranial haemangiopericytomas are very rare tumours. Their radiological appearanceresembles that of meningioma. Recommended treatment is total surgical excision, if possible,followed by radiotherapy. A vigilant, long term clinical and radiological follow up is veryessential due to a high rate of late onset recurrence along with neural and extraneural metastases.A case report and review of literature is presented.Keywords: Intracranial haemangiopericytoma, recurrence, radiotherapy, metastasisReferences
Huang TY. Intracranial hemangiopericytoma: Diagnosis,
treatment and outcome. Chinese Med J (Taipai) 2002;65:305-6.
Bahl A, Sharma DN, Eesa M, Rath GK. Multifocal
intracranial hemangiopericytoma. A case report. Indian J
Med Paediatr Oncol 2007;28(1):37–8.
Spatola C, Privitera G. Recurrent intracranial
hemangiopericytoma with extracranial and unusual multiple
metastases: case report and review of the literature. Tumori
;90:265–8.
Taniura S, Taniguchi M, Mizutani T, Takahashi H.
Metastatic hemangiopericytoma to the cauda equina: a case
report. Spine J 2007;7:371–3.
Juco J, Horvath E, Smyth H, Rotondo F, Kovacs K.
Hemangiopericytoma of the sella mimicking pituitary
adenoma: case report and review of the literature. Clin
Neuropathol 2007;26:288–93.
Sheehan J, Kondziolka D, Flickinger J, Lunsford LD.
Radiosurgery for treatment of recurrent intracranial
hemangiopericytomas. Neurosurgery 2002;51:905–10.
Soyuer S, Chang EL, Selek U, McCutcheon IE, Maor MH.
Intracranial meningeal hemangiopericytoma: the role of
radiotherapy: report of 29 cases and review of the literature.
Cancer 2004;100:1491–7.
Jeong YI,Chang SE, Lee MW, Choi JH, Moon KC, Koh JK.
Case of cutaneous metastasis from intracranial
hemangiopericytoma. Int Dermatol 2005;44:870–2.
Hoshi M, Araki N, Naka N, Koizumi M, Hashimoto N,
Onishi M et al. Bone metastasis of intracranial meningeal
hemangiopericytoma. Int J Clin Oncol 2005;10:208–13.
Hammontree LN, Whitehead K, Markert JM. Bilateral
metastatic renal hemangiopericytoma ten years after primary
intracranial lesion. Int Braz J Urol 2006;32:306–7.