Permanent radiation myelopathy.
D000328:Adult; D002277:Carcinoma / Q000532:radiotherapy; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D009187:Myelitis / Q000000981:diagnostic imaging*; D009192:Myelography; D011832:Radiation Injuries / Q000000981:diagnostic imaging*; D011879:Radiotherapy Dosage / Q000009:adverse effects; D012021:Reflex, Abnormal; D013997:Time Factors