title: Preoperative radiation therapy for an extremity hemangiopericytoma: a case report.
authors.affiliation: Division of Radiation Oncology, Department of Radiology, Naval Medical Center Portsmouth, Portsmouth, Virginia. Electronic address: edward.miles@med.navy.mil.
authors.forename: Edward F
authors.initials: EF
authors.lastname: Miles
authors.affiliation: Division of Orthopedics, Department of Surgery, Naval Medical Center Portsmouth, Portsmouth, Virginia.
authors.forename: Luke
authors.initials: L
authors.lastname: Balsamo