Resumen

Background: Novel therapies for multiple myeloma are not affordable for all healthcare systems. Objectives: The objectives of this study were to evaluate the response rates, overall survival, event-free survival, and toxicity of thalidomide and dexamethasone administered until best response in recently diagnosed patients with multiple myeloma. Methods: All recently diagnosed multiple myeloma patients meeting the inclusion criteria received the same treatment with thalidomide and dexamethasone. Results: We studied 28 patients. Overall response rate was 75%. Complete response, partial response, and very good partial response were 25.0, 32.1, and 17.9%, respectively. The most frequent adverse event related to therapy was neuropathy. Median overall survival was 66 months, and median event-free survival was 39 months (range, 27.6-50.4). Variables that negatively affected overall survival on multivariate analysis included the presence of extramedullary disease, t(14;16), and chromosome 13 deletion. Conclusions: Induction therapy with thalidomide and dexamethasone until obtaining the best response in patients with recently diagnosed multiple myeloma was a useful and safe strategy. It represents an alternative for patients with limited access to costly drugs.

Palabras clave: Multiple myeloma treatment thalidomide dexamethasone.

2016-04-15   |   218 visitas   |   Evalua este artículo 0 valoraciones

Vol. 67 Núm.5. Septiembre-Octubre 2015 Pags. 304-312 Rev Invest Clin 2015; 67(5 ENGLISH)