Clinical Study
Myeloablative Chemotherapy with Autologous Stem Cell Transplant for Desmoplastic Small Round Cell Tumor
Table 3
Therapy following ASCT and outcomes.
| Pt# | Time to radiotherapy after ASCT (weeks) | Treatment at relapse | OS (months) after ASCT | EFS (months) after ASCT |
| First complete remission before ASCT | 1 | No radiotherapy | None | 5.3 | 1.4 | 2 | 12 | N/A | 239.1 | 239.1 | 3 | 10 | Irinotecan/temozolomide; cyclophosphamide/vinorelbine; sunitinib; bevacizumab | 48.4 | 13.7 | 4 | 15 | Oral etoposide | 30.1 | 13.2 | 5 | 12 | Unknown | 51.1 | 21.4 | 6 | 12 | None | 26.7 | 16.5 | 7 | 12 | N/A | 196.0 | 196.0 | 8 | No radiotherapy | Paclitaxel, thiotepa | 14.3 | 8.4 |
| Persistent but chemosensitive disease before ASCT | 9 | 21 | Vincristine, cyclophosphamide, dactinomycin | 15.3 | 5.2 | 10 | 11 | Palliative radiotherapy; oral etoposide | 18.7 | 12.4 | 11 | 13 | None | 12.0 | 9.7 | 12 | 6 | Exatecan | 39.5 | 19.1 | 13 | 11 | N/A | 18.6 | 8.2 (developed secondary AML) | 14 | 13 | Temozolomide | 23.8 | 16.4 | 15 | 13 | Irinotecan, cisplatin; thalidomide; palliative radiotherapy | 80.5 | 25.3 | 16 | 34 | Vinorelbine | 9.6 | 3.1 |
| Relapse before ASCT | 17 | 12 | N/A | 39.7 | 12.1 (developed secondary AML) | 18 | 12 | Oral etoposide, vinorelbine, cisplatin, topotecan | 23.2 | 8.7 | 19 | 14 | None | 10.1 | 7.1 |
|
|
AML: Acute myeloid leukemia; ASCT: autologous stem cell transplant; EFS: event-free survival; N/A: not applicable; OS: overall survival.
|