Intra-arterial chemotherapy for retinoblastoma in infants weighing ≤10 kg (74 treated eyes with 222 IAC sessions)—rate of femoral access failure in infants weighing ≤10 kg
| Groupa | Patients (n) | Attempts (n) | Failed Femoral Access, n (%) |
|---|---|---|---|
| 1 | 3 | 5 | 0 (0) |
| 2 | 4 | 10 | 0 (0) |
| 3 | 67 | 207 | 6 (2.8) |
↵a Infants were subgrouped into 3 groups according to weight: group 1, ≤4.5 kg; group 2, 4.6–6 kg; and group 3, >6 kg.