title: [What is your diagnosis?].
authors.affiliation: Service Central de Radiologie, CHU Ibn Rochd, Casablanca, Morocco. gharbi.amina1@caramail.com
authors.forename: A
authors.initials: A
authors.lastname: Gharbi
authors.forename: A
authors.initials: A
authors.lastname: Abdelouafia
authors.forename: A
authors.initials: A
authors.lastname: Ousehal
authors.forename: R
authors.initials: R
authors.lastname: Kadiri
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009442:Neurilemmoma / Q000175:diagnosis* / Q000601:surgery; D017699:Pelvic Pain / Q000209:etiology*; D012447:Sacrum / Q000473:pathology / Q000601:surgery; D012585:Sciatica / Q000209:etiology*; D013125:Spinal Neoplasms / Q000175:diagnosis* / Q000601:surgery; D014463:Ultrasonography