title: The differential diagnosis of intervertebral cartilage ruptures and intraspinal tumors within the lumbar sacral canal.
authors.forename: E F
authors.initials: EF
authors.lastname: FINCHER
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007403:Intervertebral Disc; D008161:Lumbosacral Region; D013120:Spinal Cord Neoplasms; D013125:Spinal Neoplasms; D013131:Spine