Osteochondroma of the cervical spine causing cord compression.
D000328:Adult; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging; D002812:Chondroma / Q000150:complications* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D009192:Myelography; D013117:Spinal Cord Compression / Q000000981:diagnostic imaging / Q000209:etiology*; D013125:Spinal Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging