Table 2

Treatment outcomes for eyes with retinoblastoma seeds by distribution

Focal RB seeds, N (%)Diffuse RB seeds, N (%)Total, N (%)
Total eyes193 (18.3)861 (81.7)1054
Primary enucleation41 (21.2)389 (45.2)430 (40.8)
Attempt at eye salvage152 (78.8)472 (54.8)624 (59.2)
 Eye salvage124 (64.2)304 (35.3)428 (40.6)
 Secondary enucleation28 (14.5)168 (19.5)196 (18.6)
  • Association between the distribution of seeds and treatment choice: χ(1)=37.400, p<0.001.

  • RB, retinoblastoma.