Thursday, April 28, 2011

29-4-2011, L5-S1 T2WI look like free disk but.. not

History: A 38-year-old femal presented with a 2 -month history of right pain S1 dermatomal patternm. Recently, her symptoms have become progresive, she couldnt sleep last night. Examination Ankle tendon reflex 2/4, positive traight leg raise at 30.
Pre- surgegy Imaging On axial T2WI it look like free disk fragment, but T1WI and sagittal we dont see it. Infactly, there was not free disk, that only protrusion disk with lateral stenosis. Post-operation She felt no leg pain post-operatopn.


















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