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Table 2: Visual disturbances prompting 22 patients to present for evaluation^{^a}
Presenting Symptom No. of Patients (%)
Change in visual acuity 16 (73)
Visual field defect 5 (23)
Ophthalmoplegia 4 (18)
Diplopia 2 (9)
↵a Patients may have presented with >1 symptom.
Presenting Symptom	No. of Patients (%)
Change in visual acuity	16 (73)
Visual field defect	5 (23)
Ophthalmoplegia	4 (18)
Diplopia	2 (9)