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Table 1 Radiological findings in oculomotor schwannoma

From: Cisternal oculomotor schwannoma: a rare cause of anisocoria with ptosis in a child

MRI Characteristics of3rd nerve Schwannoma

1. Nodular lesion usually less than 1 cm in size

2. Present in the course of the 3rd nerve either cisternal or intraorbital segment

3. T1WI Isointense to gray matter

4. T2WI Isointense to hyperintense

5. Homogenous enhancement on contrast injection

6. Size remain Static in due course of time on follow up MRI