title: [Retroperitoneal paraganglioma: report of 2 cases].
authors.forename: Bi-cheng
authors.initials: BC
authors.lastname: Zhang
authors.forename: Jian-fei
authors.initials: JF
authors.lastname: Gao
authors.forename: Guang-zu
authors.initials: GZ
authors.lastname: Du
authors.forename: Xin
authors.initials: X
authors.lastname: Li
authors.forename: Yong
authors.initials: Y
authors.lastname: Zhao
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008875:Middle Aged; D010235:Paraganglioma / Q000175:diagnosis* / Q000601:surgery; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000601:surgery