title: Quiz case of the month. Progressive lumbar pain irradiating over the right thigh. Diagnosis: schwannoma.
authors.affiliation: Department of Radiology, University Hospitals, Herestraat 49, B-3000 Leuven, Belgium.
authors.forename: G
authors.initials: G
authors.lastname: van Tilborg
authors.forename: T
authors.initials: T
authors.lastname: Sainte
authors.forename: G
authors.initials: G
authors.lastname: Verbeeck
authors.forename: P
authors.initials: P
authors.lastname: Demaerel
mesh_terms: D000328:Adult; D001416:Back Pain / Q000209:etiology*; D018450:Disease Progression; D006801:Humans; D008297:Male; D009442:Neurilemmoma / Q000150:complications*; D013125:Spinal Neoplasms / Q000150:complications*; D013848:Thigh