title: Hemangiopericytoma Arose From the Site of Meningioma Resection.
abstract: Intracranial hemangiopericytoma (HPC) is a rare tumor and accounts for 0.4% of all primary central nervous system tumors. However, it has aggressive behavior in growth and infiltration. The importance of diagnosis and treatment between HPC and meningioma cannot be overemphasized. It is rare that HPC arises from the site of benign meningioma resection. And it would be benefitted to take HPC into account when coming across a patient with meningioma "recurrence."
authors.affiliation: *Department of Neurosurgery, Clinical College of Anhui Medical University, Shenzhen University 1st Affiliated Hospital, Shenzhen Second People's Hospital †Shenzhen Key Laboratory of Neurosurgery, Shenzhen, China.
authors.forename: Xiang
authors.initials: X
authors.lastname: Wang
authors.forename: Xiejun
authors.initials: X
authors.lastname: Zhang
authors.forename: Qian
authors.initials: Q
authors.lastname: Zhou
authors.forename: Xiuming
authors.initials: X
authors.lastname: Zhou
authors.forename: Lei
authors.initials: L
authors.lastname: Chen
authors.forename: Guodong
authors.initials: G
authors.lastname: Huang
authors.forename: Weiping
authors.initials: W
authors.lastname: Li
mesh_terms: D001932:Brain Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D003937:Diagnosis, Differential; D006393:Hemangiopericytoma / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008297:Male; D008577:Meningeal Neoplasms / Q000150:complications / Q000601:surgery*; D008579:Meningioma / Q000150:complications / Q000601:surgery*; D008875:Middle Aged; D016609:Neoplasms, Second Primary / Q000000981:diagnostic imaging* / Q000473:pathology; D014057:Tomography, X-Ray Computed