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Table 1 Demographic characteristics of patients undergoing gamma knife radiosurgery

From: Gamma knife radiosurgery for the treatment of uveal melanoma and uveal metastases

  Melanoma Metastases
Age at gamma knife (years) 76.9 ± 10.0 59.0 ± 12.8
Female (%) 63.6 28.5
Length of follow-up (months) 19.74 ± 10.4 6.03 ± 6.32
Survival (%) 72.7 14.3
Tumor recurrence (% recurrence) 0 28.6
Pre-op tumor thickness by ultrasound (mm) 5.30 ± 2.17 3.50 ± 1.36
Post-op tumor thickness by ultrasound (mm) 3.60 ± 2.32 1.30 ± 0.76
Pre-op VA (logMAR/Snellen) 0.30 ± 0.53/20/40 0.30 ± 0.59/20/40
Pre-op IOP (mmHg) 14.0 ± 2.40 14.0 ± 7.31
VA at last follow-up (logMAR/Snellen) 0.40 ± 0.97/20/50 0.30 ± 1.57/20/40
IOP at last follow-up (mmHg) 15.0 ± 3.49 17.0 ± 3.39
Enucleation (%) 9.09 14.3
Largest base dimension pre-op (mm) 19.9 ± 4.55 14.0 ± 5.55
Largest base dimension post-op 17.6 ± 1.90 13.50 ± 9.62