title: [2 clinical cases of lumbosacral polyradicular compression of unknown etiology].
mesh_terms: D000368:Aged; D001416:Back Pain / Q000209:etiology; D002420:Cauda Equina; D002556:Cerebrospinal Fluid Proteins / Q000032:analysis; D003937:Diagnosis, Differential; D004576:Electromyography; D006801:Humans; D007796:Laminectomy; D008297:Male; D008875:Middle Aged; D009192:Myelography; D011877:Radionuclide Imaging; D013117:Spinal Cord Compression / Q000134:cerebrospinal fluid / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery
chemical_list: D002556:Cerebrospinal Fluid Proteins
vernacular_title: Deux cas d'atteinte polyradiculaire lombo-sacrée d'étiologie inconnue.