1naresh2naresh

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
                )

        )

    [daf5f115-35f9-4c4b-ae58-1ed4449e9e3a] => Array
        (
            [runtime-id] => daf5f115-35f9-4c4b-ae58-1ed4449e9e3a
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [7d048382-b01b-40e7-a3a0-cd34e2cb5dad] => Array
                        (
                            [runtime-id] => 7d048382-b01b-40e7-a3a0-cd34e2cb5dad
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;93060f251fa28324a1907e71d7a7d087afc56c6b
                )

        )

)
1naresh2nareshArray
(
    [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
                )

        )

    [daf5f115-35f9-4c4b-ae58-1ed4449e9e3a] => Array
        (
            [runtime-id] => daf5f115-35f9-4c4b-ae58-1ed4449e9e3a
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [7d048382-b01b-40e7-a3a0-cd34e2cb5dad] => Array
                        (
                            [runtime-id] => 7d048382-b01b-40e7-a3a0-cd34e2cb5dad
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;93060f251fa28324a1907e71d7a7d087afc56c6b
                )

        )

)

Clinical and imaging findings in 12 patients with sinonasal schwannoma
Patient/Age(yr)/Sex Chief Symptom CT/MR Image Location Size (mm) Shape/Bone Erosion CT MR Imaging Cystic or Hemorrhagic Degeneration
Attenuation^{^a} Enhancement^{^b} T1-Weighted Image^{^a} T2-Weighted Image^{^a} Enhancement^{^b}
1/46/F Nasal obstruction for 2 mo Yes/yes Lt. NC + ES 52 Tubular, expansile/yes Isodense Mild, patchy Isointense Isointense Marked Yes
2/27/M Anterior cheek pain for 3 mo Yes/yes Lt. MS 29 Round, expansile/yes Isodense Isointense Isointense Marked No
3/24/F Exophthalmos for 1 mo Yes/yes Lt. MS 45 Lobulated, expansile/yes Isodense Mild, patchy Isointense Isointense Marked Yes
4/14/M Rhinorrhea for 2 mo Yes/no Septum 14 Round, nonexpansile/no Isodense Mild, patchy No
5/22/M Nasal obstruction for 6 mo Yes/yes Lt. NC 55 Tubular, expansile/yes Isodense Mild, patchy Hypointense Hyperintense Marked No
6/51/M Nasal obstruction for 9 mo Yes/no Lt. NC 50 Tubular, nonexpansile/no Isodense Mild, patchy No
7/42/F Nasal obstruction for 6 mo Yes/yes Rt. NC + ES 45 Lobulated, expansile/yes Isodense Marked Hypointense Isointense Marked No
8/33/M Nasal obstruction for 4 mo Yes/yes Rt. NC + ES 30 Tubular, nonexpansile/no Isodense Mild Isointense Isointense Marked No
9/33/F Nasal obstruction for 3 mo Yes/yes Rt. NC + ES 35 Tubular, expansile/yes Isodense Mild Isointense Isointense Marked No
10/79/M Rhinorrhea for 2 yr Yes/yes Lt. septum 15 Round, nonexpansile/no Isodense Mild, patchy Isointense Isointense Marked No
11/45/M Epistaxis for 2 mo Yes/no Rt. septum 5 Round, nonexpansile/no Isodense No
12/30/F Headache for 1 mo Yes/yes Lt. NC + ES 45 Lobulated, expansile/yes Isodense Isointense Isointense Marked No
Note:—ES indicates ethmoid sinus; NC, nasal cavity; MS, maxillary sinus; Rt., right; Lt., left.
↵a Compared with the attenuation and signal intensity of the brain stem.
↵b Compared with the enhancement of the masseter muscle.