Dormant foramen magnum meningioma 'activated' by chiropractic manipulation.
D000328:Adult; D002684:Chiropractic; D005539:Foramen Magnum / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008577:Meningeal Neoplasms / Q000000981:diagnostic imaging*; D008579:Meningioma / Q000000981:diagnostic imaging*; D011859:Radiography; D014711:Vertebral Artery / Q000293:injuries*