G/I toxicity | Nb of patients (total 25) | Â |
 |  Grade 0 | 21 |
 |  Grade 1 | 1 |
 |  Grade 2 | 3 |
 |  Grade 3-4 | 0 |
Response | Nb of treatments (total 28) | Â |
 | At first Follow-up: |  |
 |  CR | 11 |
 |  PR | 13 |
 |  SD | 4 |
 | Nb of treatments (total 28) |  |
 | At median Follow-up of 152 months: |  |
 |  CR | 13 |
 |  PR | 9 |
 |  SD | 6 |