Table 2: Tumor recurrence, metastasis, mortality, enucleations, and followup interval.

Treatment group value
Group 1
(Apical height)
Group 2
(5 mm)
Total(Pearson’s chi-squared test)

Tumor recurrence1010.40
Metastasis4480.99
Mortality*4480.99
Enucleations2130.56
Followup
 Mean
145.2151.1149.70.90

*All of these deaths were related to uveal melanoma.