Table 4:

Intra-arterial chemotherapy for retinoblastoma in infants weighing ≤10 kg (74 treated eyes with 222 IAC sessions)—clinical outcomes

Variable	Weight ≤10 kg (n = 74 Eyes; 35.7% of 69 Patients)	Weight >10 kg (n = 133 Eyes; 64.2% of 127 Patients)	P Value	Total (n = 207) Eyes (%) of 196 Patients
Complete tumor regression	57 (82.6)	81 (60.9)	.02	138 (66.6)
Globe enucleation	16 (21.6)	52 (39.1)	.01	68 (32.8)
Follow-up duration (months) (n = 196), mean (median, range)	31.7 (22.7, 1.7–157.2)	30.0 (23.4, 0.2–112.4)	.73	30.6 (22.8, 0.2–157.2)