title: A 21-year-old man with 2 year history of low back pain.
authors.affiliation: Department of Radiology, New York Hospital-Cornell University Medical College, NY 10021.
authors.forename: R E
authors.initials: RE
authors.lastname: Moran
authors.forename: A F
authors.initials: AF
authors.lastname: Govoni
authors.forename: M
authors.initials: M
authors.lastname: Brandwein
mesh_terms: D000328:Adult; D001416:Back Pain / Q000209:etiology*; D003937:Diagnosis, Differential; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009373:Neoplasms, Germ Cell and Embryonal / Q000150:complications / Q000175:diagnosis*; D012447:Sacrum; D013125:Spinal Neoplasms / Q000150:complications / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed