Syringomyelia due to chronic arachnoiditis at the foramen magnum.
D000293:Adolescent; D000328:Adult; D001100:Arachnoiditis / Q000150:complications* / Q000209:etiology; D002552:Cerebral Ventricles / Q000601:surgery; D002908:Chronic Disease; D003287:Contrast Media; D004322:Drainage; D005260:Female; D005539:Foramen Magnum; D006801:Humans; D006849:Hydrocephalus / Q000209:etiology; D008297:Male; D008875:Middle Aged; D009192:Myelography; D013595:Syringomyelia / Q000209:etiology* / Q000601:surgery; D014390:Tuberculosis, Meningeal / Q000150:complications
D003287:Contrast Media