TY - JOUR
T1 - The IVADo regimen - A pilot study with ifosfamide, vincristine, actinomycin D, and doxorubicin in children with metastatic soft tissue sarcoma
T2 - A pilot study on behalf of the European pediatric soft tissue sarcoma study group
AU - Bisogno, Gianni
AU - Ferrari, Andrea
AU - Bergeron, Christophe
AU - Scagnellato, Angela
AU - Prete, Arcangelo
AU - Alaggio, Rita
AU - Casanova, Michela
AU - D'Angelo, Paolo
AU - Di Cataldo, Andrea
AU - Carli, Modesto
PY - 2005/4/15
Y1 - 2005/4/15
N2 - BACKGROUND. The role of doxorubicin (Doxo) as part of multidrug regimens used to treat children with soft tissue sarcoma (STS) is controversial. To evaluate the feasibility of combining Doxo with the well established ifosfamide, vincristine, and actinomycin D (IVA) regimen, the Italian STS Committee performed a pilot study on a series of children with metastatic STS. METHODS. Between July 2002 and February 2004, 29 evaluable patients were enrolled in this study; 19 patients had rhabdomyosarcoma, 5 patients had peripheral neuroectodermal tumor, and 5 patients had other types of STS. The IVA-Doxo (IVADo) regimen included ifosfamide 3 g/m2 on Days 1 and 2, vincristine 1.5 mg/m2 on Day 1, actinomycin D 1.5 mg/m2 on Day 1, and Doxo 30 mg/m2 on Days 1 and 2. Three courses of IVADo were to be administered in the initial part of treatment and analyzed for toxicity and tumor response. RESULTS. Overall, 92 cycles were delivered. Major regimen-related toxicity was myelosuppression, with Grade 4 neutropenia in 67% of cycles and fever and neutropenia in 37% of cycles. Nonhematologic toxicity included Grade 3-4 mucositis (6.5% of cycles), constipation (9.7%), and peripheral neuropathy (6.5%). Other manifestations of major toxicity were venoocclusive disease and seizures, which occurred in one patient each. All but 1 patient with a malignant schwannoma showed some degree of tumor volume reduction; however, considering only complete and partial remissions, the response rate was 76% (± 7.9%). CONCLUSIONS. The intensive IVADo regimen was effective against pediatric STS with acceptable toxicity. This combination will be investigated in high-risk patients with rhabdomyosarcoma in a randomized trial launched by the European pediatric Soft tissue sarcoma Study Group.
AB - BACKGROUND. The role of doxorubicin (Doxo) as part of multidrug regimens used to treat children with soft tissue sarcoma (STS) is controversial. To evaluate the feasibility of combining Doxo with the well established ifosfamide, vincristine, and actinomycin D (IVA) regimen, the Italian STS Committee performed a pilot study on a series of children with metastatic STS. METHODS. Between July 2002 and February 2004, 29 evaluable patients were enrolled in this study; 19 patients had rhabdomyosarcoma, 5 patients had peripheral neuroectodermal tumor, and 5 patients had other types of STS. The IVA-Doxo (IVADo) regimen included ifosfamide 3 g/m2 on Days 1 and 2, vincristine 1.5 mg/m2 on Day 1, actinomycin D 1.5 mg/m2 on Day 1, and Doxo 30 mg/m2 on Days 1 and 2. Three courses of IVADo were to be administered in the initial part of treatment and analyzed for toxicity and tumor response. RESULTS. Overall, 92 cycles were delivered. Major regimen-related toxicity was myelosuppression, with Grade 4 neutropenia in 67% of cycles and fever and neutropenia in 37% of cycles. Nonhematologic toxicity included Grade 3-4 mucositis (6.5% of cycles), constipation (9.7%), and peripheral neuropathy (6.5%). Other manifestations of major toxicity were venoocclusive disease and seizures, which occurred in one patient each. All but 1 patient with a malignant schwannoma showed some degree of tumor volume reduction; however, considering only complete and partial remissions, the response rate was 76% (± 7.9%). CONCLUSIONS. The intensive IVADo regimen was effective against pediatric STS with acceptable toxicity. This combination will be investigated in high-risk patients with rhabdomyosarcoma in a randomized trial launched by the European pediatric Soft tissue sarcoma Study Group.
KW - Children
KW - Dose intensity
KW - Doxorubicin
KW - Rhabdomyosarcoma
KW - Soft tissue sarcoma
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U2 - 10.1002/cncr.20928
DO - 10.1002/cncr.20928
M3 - Article
C2 - 15754335
AN - SCOPUS:20144388870
VL - 103
SP - 1719
EP - 1724
JO - Cancer
JF - Cancer
SN - 0008-543X
IS - 8
ER -