Primary site | Pre-RT | Post-RT 1 m | Post-RT 3 m | Post-RT 6 m | P value | |
---|---|---|---|---|---|---|
Conjunctival (n = 44 eyes) | Upper | 0.1 ± 0.3 | 0.3 ± 0.7 | 0.4 ± 0.5 | 0.4 ± 0.6 | < 0.001* |
Lower | 0.2 ± 0.5 | 0.4 ± 0.6 | 0.4 ± 0.7 | 0.4 ± 0.7 | < 0.001* | |
Orbital-type (n = 20 eyes) | Upper | 0.3 ± 0.5 | 1.3 ± 0.9 | 1.5 ± 0.8 | 1.7 ± 1.0 | < 0.001* |
Lower | 0.0 ± 0.0 | 1.2 ± 1.0 | 1.3 ± 1.3 | 1.3 ± 1.3 | < 0.001* | |
P value* | < 0.001* | < 0.001* | < 0.001* | < 0.001* |