"postoperative pseudomeningocoele"
"T1: low signal"
"T2: low signal"
"GRE/SWI: low signal with blooming"
Expected headings
"Brain"
"Spinal cord"
"myelopathy (e.g. neurogenic bladder)"
"There are many aetiologies 1-9,14:"
"When no correctable cause is identified, signs and symptoms are slowly progressive."