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 1: Demographic data, imaging characteristics, and vertebral levels treated in 48 patients
Data Total
Patients (No.) 48
Age (yr) (mean) (±SD) 64 (14.8)
Primary cancer (No.) 
    Solid tumors 51
    Multiple myeloma 17
    Lymphoma 2
Cortical erosion (No.) 70
    Large 43
    Permeative 27
Epidural mass (No.) 31
    Large and convex 18
    Small and concave 13

Data	Total
Patients (No.)	48
Age (yr) (mean) (±SD)	64 (14.8)
Primary cancer (No.)
Solid tumors	51
Multiple myeloma	17
Lymphoma	2
Cortical erosion (No.)	70
Large	43
Permeative	27
Epidural mass (No.)	31
Large and convex	18
Small and concave	13