[177Lu – DOTA – Tyr3] – OCTREOTATE para el tratamiento de tumores neuroendocrinos gastroenteropancreáticos. Revisión sistemática de la literatura.
| Contribuinte(s) |
Arévalo Leal, José Sinay Morón Duarte, Lina Sofía |
|---|---|
| Data(s) |
22/11/2013
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| Resumo |
Introducción: los tumores neuroendocrinos gastroenteropancreáticos se diagnostican en estadio avanzado en 60 - 80% de los pacientes y las opciones terapéuticas son limitadas. Se realizó una revisión sobre el beneficio clínico del tratamiento con [177Lu - DOTA - Tyr3] - Octreotate en pacientes con enfermedad metastásica o inoperable. Objetivos: evaluar la eficacia, impacto en calidad de vida y toxicidad de la terapia con 177Lu DOTATE en pacientes con tumores neuroendocrinos gastroenteropancreáticos avanzados. Materiales y Métodos: se condujo una revisión sistemática de la literatura mediante la búsqueda de estudios clínicos prospectivos y retrospectivos en bases electrónicas (MEDLINE, EMBASE, LILACS, SCIELO, OVID y la Biblioteca Cochrane) de cualquier idioma, año y estado de publicación. Se incluyeron 5 estudios, por la heterogeneidad existente entre los estudios no se realizó un metaanálisis. Resultados: la respuesta tumoral global fue del 45 - 57%, la enfermedad permaneció estable en 27% - 38% y progresó en 6% - 21% de casos en las series incluidas. El tiempo libre de progresión osciló entre 31 - 40 meses y la sobrevida global de 31– 51 meses. Se observó toxicidad hematológica grado 3-4 hasta en 9.5% de pacientes. Hubo mejoría significativa en la calidad de vida de pacientes tratados con 177LuDOTATATE. Conclusiones: la terapia con 177Lu- DOTATATE ofrece un beneficio clínico a los pacientes con tumores neuroendocrinos bien diferenciados avanzados por su impacto positivo en calidad de vida, control de síntomas, ralentiza la progresión tumoral y su toxicidad es baja. Gastroenteropancreatic neuroendocrine tumors are diagnosed in advanced state in approximately 60 – 80% of patients, their treatment options are limited. We reviewed the clinical benefit of radionuclide therapy with 177Lu – DOTA – Tyr3] – Octreotate in patients with advanced or inoperable disease. Objective: To assess the efficacy, impact on quality of life and side effects of therapy with 177Lu DOTATE in patients with advanced gastroenteropancreatic neuroendocrine tumors. Materials and Methods: We conducted a systematic review using a peer – reviewed search for clinical prospective and retrospective trials. This search was done in electronic databases (MEDLINE, EMBASE, LILACS, SCIELO, OVID and the Cochrane Library) without language, year or publication status limitations. We included 5 studies; because they were heterogeneous no meta analysis was done. Results: Overall tumor response was seen in 45- 57% of cases, stable disease in 27-38% and progression in 6-21% of cases included in the studies. Time to progression was 31 - 40 months and overall survival 31 – 51 months. Hematologic toxicity grade 3-4 presented in up to 9.5% of patients. Treatment had a significant positive impact in quality of life. Conclusions: Therapy with 177Lu- DOTATATE offers a clinical benefit to patients with advanced gastroenteropancreatic neuroendocrine tumors by improving quality of life, controlling symptoms and limiting progression of disease. The toxicity of the drug is low. |
| Formato |
application/pdf |
| Identificador | |
| Idioma(s) |
spa |
| Publicador |
Facultad de Medicina |
| Direitos |
info:eu-repo/semantics/openAccess |
| Fonte |
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| Palavras-Chave | #CARCINOMA NEUROENDOCRINO #MEDICINA NUCLEAR - INVESTIGACIONES #NEOPLASIAS PANCREÁTICAS #OCTREÓTIDO - UTILIZACIÓN #TUMORES NEUROENDOCRINOS - DIAGNÓSTICO #TUMORES NEUROENDOCRINOS - TRATAMIENTO #177Lu- DOTATATE #177Lu-octreotate #gastroenteropancreatic neuroendocrine tumor |
| Tipo |
info:eu-repo/semantics/bachelorThesis info:eu-repo/semantics/acceptedVersion |
