title: Chronic nonspecific epidural granuloma simulating a lumbar disc prolapse.
mesh_terms: D000328:Adult; D002908:Chronic Disease; D003937:Diagnosis, Differential; D004388:Dura Mater; D006099:Granuloma / Q000175:diagnosis*; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000175:diagnosis*; D008161:Lumbosacral Region; D008297:Male