Table 2

Treatment data

Pretreatment examinationMost recent examination
Patient NoVisual acuity‡Visual field lossProgression in imagingVisual acuity‡ ‡‡Visual field loss‡‡Follow up after treatment (months)Outcome
*l = left; r = right; b = bilateral.
†Location: 1 = orbital; 2 = orbital and optic nerve canal; 3 = orbit, optic nerve canal, and intracranial extension; 4 = canalicular.
‡NLP = no light perception; LP = light perception; FC = finger counting.
§Low visual acuity due to inadequate spectacle correction.
∥Patient No 2 is suffering from bilateral ONSM, therefore mentioned twice.
¶Additional systemic steroidtherapy.
**Biopsy.
††Low visual acuity due to amblyopia.
‡‡Bold figures denote amelioration.
10.6§72%−1.0 4% 43Improved
2∥¶1.072%−1.2 4% Improved
31.092%−1.0 78% 46Improved
41.268%+1.0 40% 16Improved
5¶0.858%−0.6 49% 49Improved
6¶**0.481%+0.4 73% 21Improved
7¶**FC84%− 0.1 NK37Improved
81.00%+0.86%12Stable
90.32††66%+0.264%22Stable
100.6368%−0.872%45Stable
11¶1.252%−1.22%32Stable
12**0.82%+0.8NK23Stable
13LP100%+LP100%15Stable/blind
14LP100%−NLP100%43Stable/blind
15¶NLP100%−NLP100%71Stable/blind
2∥¶LP100%−NLP100%38Stable/blind