Bony abnormalities at the cranio-spinal junction.
D000293:Adolescent; D000328:Adult; D001368:Axis, Cervical Vertebra; D001932:Brain Neoplasms / Q000175:diagnosis; D001933:Brain Stem / Q000473:pathology; D002526:Cerebellar Diseases / Q000175:diagnosis; D001270:Cervical Atlas; D002574:Cervical Vertebrae; D002648:Child; D002908:Chronic Disease; D003388:Cranial Fossa, Posterior; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007046:Hysteria / Q000175:diagnosis; D007405:Intervertebral Disc Displacement / Q000175:diagnosis; D004204:Joint Dislocations; D007855:Lead Poisoning / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000175:diagnosis; D009461:Neurologic Manifestations; D011859:Radiography; D012888:Skull Neoplasms / Q000175:diagnosis; D013118:Spinal Cord Diseases / Q000175:diagnosis; D013122:Spinal Diseases / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D013580:Synostosis / Q000175:diagnosis; D013595:Syringomyelia / Q000175:diagnosis