Desmoplastic Small Round Cell Tumor Patients Research Articles

Response to vinorelbine and low‐dose cyclophosphamide chemotherapy in two patients with desmoplastic small round cell tumor

We report two cases of abdominal desmoplastic small round cell tumor (DSRCT) that showed a clinical response to the vinorelbine/low-dose cyclophosphamide combination that has been claimed to be effective for rhabdomyosarcoma. This observation may prompt further investigation into the activity of such a regimen in DSRCT patients with recurrent or refractory disease, with a view to a possible future role as maintenance therapy in controlling minimal residual disease in patients who achieve complete remission with intensive induction multimodality therapy.