Demonstration of two non-communicating intramedullary cystic tumors by intracystic injection of metrizamide.
D000328:Adult; D003560:Cysts / Q000000981:diagnostic imaging*; D006801:Humans; D007267:Injections; D008297:Male; D008793:Metrizamide; D008875:Middle Aged; D009192:Myelography; D013120:Spinal Cord Neoplasms / Q000000981:diagnostic imaging*
D008793:Metrizamide