Table 3.

Pathologic features of the enucleated eye

	Number (%),N=31*
Pathologic TNM stage
pT1	25 (81)
pT2a	1 (3)
pT3
pT3a	1 (3)
pT3b	3 (10)
pT4	2 (6)
Optic nerve involvement
None	19 (61)
Prelaminar	9 (29)
Post-laminar	3 (10)
Choroidal invasion
None	23 (74)
Small	6 (19)
Massive (>3mm)	2 (7)
Histologic grade
Grade 1	1 (3)
Grade 2	11 (35)
Grade 3	9 (29)
Grade 4	10 (32)
Histologic anaplasia	20 (65)

^*Patients #17, 18 and 28 had limited viable eye tumor tissue in the enucleation specimens due to pre-enucleation chemotherapy. Anaplasia and histologic grade could not be determined for patient #18.