title: Transvenous biopsy of retroperitoneal tumoral masses: value of cone-beam CT guidance.
authors.affiliation: Department of Imaging and Pathology Katholieke Universiteit Leuven and Departments of Radiology.
authors.forename: Geert
authors.initials: G
authors.lastname: Maleux
authors.affiliation: Department of Pathology University Hospitals Leuven Herestraat 49 B-3000 Leuven Belgium.
authors.forename: Gert
authors.initials: G
authors.lastname: De Hertogh
authors.affiliation: Department of Imaging and Pathology Katholieke Universiteit Leuven and Departments of Radiology.
authors.forename: Matthias
authors.initials: M
authors.lastname: Lavens
authors.affiliation: Department of Imaging and Pathology Katholieke Universiteit Leuven and Departments of Radiology.
authors.forename: Raymond
authors.initials: R
authors.lastname: Oyen
mesh_terms: D000368:Aged; D001706:Biopsy; D054893:Cone-Beam Computed Tomography / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015641:Radiography, Interventional / Q000379:methods*; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology*; D012187:Retroperitoneal Space / Q000000981:diagnostic imaging / Q000473:pathology