1naresh
Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)
1nareshArray
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)

Table 5: Intradural lesions: MRI and operative findings^{^a}
Associated Intradural Lesions MRI OP MRI OP P Value
Dermoid-epidermoid 0 (0%) 0 (0%) 5 (50%) 6 (60%) .003
Lipoma 2 (17%) 2 (17%) 2 (20%) 2 (20%) 1.000
Note:—OP indicates operative findings.
↵a Data are number of patients, with percentages in parentheses.
Associated Intradural Lesions	MRI	OP	MRI	OP	P Value
Dermoid-epidermoid	0 (0%)	0 (0%)	5 (50%)	6 (60%)	.003
Lipoma	2 (17%)	2 (17%)	2 (20%)	2 (20%)	1.000