Thalidomide and Dexamethasone Induction Therapy Until Best Response in Recently Diagnosed Patients with Multiple Myeloma: Results From a Pilot Study
Título del documento: Thalidomide and Dexamethasone Induction Therapy Until Best Response in Recently Diagnosed Patients with Multiple Myeloma: Results From a Pilot Study
Revue: Revista de investigación clínica
Base de datos: PERIÓDICA
Número de sistema: 000389659
ISSN: 0034-8376
Autores: 1
2
2
2
2
Instituciones: 1Instituto Mexicano del Seguro Social, Hospital Regional de Alta Especialidad, León, Guanajuato. México
2Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Departamento de Hematología y Oncología, Tlalpan, Distrito Federal. México
Año:
Periodo: Sep-Oct
Volumen: 67
Número: 5
Paginación: 304-312
País: México
Idioma: Inglés
Tipo de documento: Estadística o encuesta
Enfoque: Caso clínico, analítico
Resumen en inglés 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
Disciplinas: Medicina
Palabras clave: Oncología,
Terapéutica y rehabilitación,
Mieloma múltiple,
Talidomida,
Dexametasona,
Eventos adversos,
Sobrevivencia
Keyword: Medicine,
Oncology,
Therapeutics and rehabilitation,
Multiple myeloma,
Thalidomide,
Dexamethasone,
Adverse effects,
Survival
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