title: [Sellar hemangiopericytoma. A case report].
abstract: Primary central nervous system hemangiopericytoma is rare, accounting for less than 1% of primary central nervous system tumors. Diagnosis is histological. Treatment is surgical excision, followed by radiotherapy. Long-term follow-up is mandatory for these tumors with a high potential for recurrence and metastasis. The sellar location is very rare, and can be confused with pituitary adenoma. We report the case of a patient presenting a sellar hemangiopericytoma, who underwent surgery via a transsphenoidal approach, then right frontal craniotomy followed by radiotherapy. There was no recurrence at one year follow-up.
authors.affiliation: Service de Neurochirurgie, Institut National de Neurologie, Rue Jebbari, La Rabta, 1007 Tunis, Tunisie. ksiraiadh_nch2000@yahoo.fr
authors.forename: I
authors.initials: I
authors.lastname: Ksira
authors.forename: M
authors.initials: M
authors.lastname: Berhouma
authors.forename: H
authors.initials: H
authors.lastname: Jemel
authors.forename: N
authors.initials: N
authors.lastname: Khouja
authors.forename: M
authors.initials: M
authors.lastname: Khaldi
mesh_terms: D000236:Adenoma / Q000175:diagnosis / Q000473:pathology; D003131:Combined Modality Therapy; D003399:Craniotomy; D003937:Diagnosis, Differential; D006393:Hemangiopericytoma / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D019635:Neurosurgical Procedures; D010911:Pituitary Neoplasms / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery