title: Retroperitoneal parachordoma in a patient with a history of recurrent pain.
authors.affiliation: Department of Surgical Sciences, A Gemelli University Hospital, Catholic University of the Sacred Heart School of Medicine, Rome, Italy. s.alfieri@rm.unicatt.it <s.alfieri@rm.unicatt.it>
authors.forename: Sergio
authors.initials: S
authors.lastname: Alfieri
authors.forename: Francesco Paolo
authors.initials: FP
authors.lastname: Prete
authors.forename: Andrea
authors.initials: A
authors.lastname: Di Giorgio
authors.forename: Giovanni Battista
authors.initials: GB
authors.lastname: Doglietto
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D017116:Low Back Pain; D008279:Magnetic Resonance Imaging; D010146:Pain; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000601:surgery; D012983:Soft Tissue Neoplasms / Q000175:diagnosis* / Q000601:surgery; D013848:Thigh