title: Spinal arteriovenous malformation diagnosed by gas myelography.
mesh_terms: D000328:Adult; D003287:Contrast Media; D005740:Gases; D018219:Histiocytoma, Benign Fibrous / Q000175:diagnosis*; D006801:Humans; D008297:Male; D009103:Multiple Sclerosis / Q000150:complications / Q000175:diagnosis*; D009192:Myelography; D013125:Spinal Neoplasms / Q000150:complications / Q000175:diagnosis*
chemical_list: D003287:Contrast Media; D005740:Gases