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Table 2: Concurrent imaging findings on the postoperative MRIs
Finding No. of Cases %
Epidural cysts with mass effect 8/16 50
Epidural cysts without mass effect 8/16 50
Bone resorptions/osteolysis 11/16 69
Endplate marrow, edema 14/16 88
Seroma 11/16 69
Finding	No. of Cases	%
Epidural cysts with mass effect	8/16	50
Epidural cysts without mass effect	8/16	50
Bone resorptions/osteolysis	11/16	69
Endplate marrow, edema	14/16	88
Seroma	11/16	69