| Neuropathy | 2nd-line PTX n = 16 | 3rd-line PTX n = 6 | 4th-line PTX n = 1 | |||
| before | after | before | after | before | after | |
| Grade 0 | 9 | 5 | 2 | 2 | 0 | 0 |
| Grade 1 | 6 | 10 | 3 | 3 | 1 | 1 |
| Grade 2 | 1 | 0 | 1 | 0 | 0 | 0 |
| Grade 3 | 0 | 1 | 0 | 1 | 0 | 0 |