title: Cervical intramedullary cyst due to Corynebacterium diphtheriae gravis. Case report.
mesh_terms: D001100:Arachnoiditis / Q000209:etiology; D002648:Child; D003560:Cysts / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D004165:Diphtheria / Q000150:complications* / Q000473:pathology; D006801:Humans; D008297:Male; D012600:Scoliosis / Q000209:etiology; D013116:Spinal Cord / Q000473:pathology; D013118:Spinal Cord Diseases / Q000209:etiology* / Q000473:pathology / Q000601:surgery