Routes and frequency of administration of IA chemotherapya
| Route | Eyes | Mean Total Tx | Median Total Tx | Min Tx | Max Tx |
|---|---|---|---|---|---|
| MMA Only | 3 | 4 | 3 | 3 | 6 |
| MMA + OA | 4 | 4.75 | 4 | 2 | 9 |
| MMA + balloon | 2 | 3 | 3 | 2 | 4 |
| Balloon only | 1 | 3 | 3 | 3 | 3 |
| Balloon + OA | 7 | 3.29 | 3 | 2 | 5 |
| Balloon + OA + MMA | 1 | 4 | 4 | 4 | 4 |
| Total | 18 | 3.72 | 3 | 2 | 9 |
Note:—IA indicates intra-arterial; MMA, IA infusion via the orbital branch of the MMA; Balloon, IA infusion via the OA through a balloon-assisted method; Min, minimum; Max, maximum; Tx, treatment session.
↵a All values listed as No.