title: Retroperitoneal melanotic schwannoma: ultrasonographic features.
authors.affiliation: Department of Radiology, Madigan Army Medical Center, Tacoma, Washington 98431-5419.
authors.forename: D D
authors.initials: DD
authors.lastname: Do-Dai
authors.forename: V B
authors.initials: VB
authors.lastname: Ho
authors.forename: M J
authors.initials: MJ
authors.lastname: Rovira
authors.forename: R W
authors.initials: RW
authors.lastname: Knight
authors.forename: P A
authors.initials: PA
authors.lastname: Twomey
mesh_terms: D000368:Aged; D006801:Humans; D007001:Hypogastric Plexus / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D007082:Ileum / Q000294:innervation; D008279:Magnetic Resonance Imaging; D008297:Male; D009442:Neurilemmoma / Q000175:diagnosis / Q000000981:diagnostic imaging* / Q000601:surgery; D010524:Peripheral Nervous System Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging* / Q000601:surgery; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging* / Q000601:surgery; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography