title: A 17-year-old male with leg weakness and low back pain.
authors.affiliation: North Oaks Health System, Hammond, Louisiana, USA.
authors.forename: Julie
authors.initials: J
authors.lastname: Vajnar
mesh_terms: D000293:Adolescent; D017824:Bone Cysts, Aneurysmal / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000628:therapy; D018450:Disease Progression; D006801:Humans; D007866:Leg; D017116:Low Back Pain / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging* / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D018908:Muscle Weakness / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011859:Radiography; D013122:Spinal Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000628:therapy