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Efficacy and feasibility of gemcitabine and carboplatin as first-line chemotherapy in elderly patients with advanced non-small cell lung cancer / 中华医学杂志(英文版)
Chinese Medical Journal ; (24): 4644-4648, 2013.
Artigo em Inglês | WPRIM | ID: wpr-341765
ABSTRACT
<p><b>BACKGROUND</b>Although platinum-based chemotherapy is a standard first-line treatment in advanced non-small cell lung cancer (NSCLC), further research for the safety and efficacy of combination chemotherapy in elderly patients has been required. The purpose of this study was to evaluate the efficacy and safety of gemcitabine and carboplatin as first-line treatment in elderly patients with advanced NSCLC and to evaluate the prognostic factors.</p><p><b>METHODS</b>Eligibility included (1) age of 70 years or more, (2) histologically confirmed NSCLC, (3) chemotherapy-naïve, (4) advanced disease with stage IIIB or IV, (5) Eastern Cooperative Oncology Group (ECOG) performance status (PS) 0-2, (6) adequate organ function. Patients received intravenous carboplatin (area under curve (AUC) = 5) on day 1 and gemcitabine (1000 mg/m2) on days 1 and 8, every 3 weeks.</p><p><b>RESULTS</b>The medical records of forty patients were reviewed retrospectively. Median age was 73.9 years (range, 70-84.6), and there were 27 men (67.5%). Thirty-seven patients (92.5%) had ECOG PS 0-1. Adenocarcinoma was found in 57.5%. Median cycles were administrated with 4.5 per person (range 1-6). Best responses were partial response in 22 (55.0%) patients and stable disease (SD) in 13 (32.5%). The median progression free survival (PFS) and overall survival (OS) were 5.9 months (95% CI 4.5-7.3 months) and 9.6 months (95% CI 8.2-11.0 months), respectively. Grade 4 hematologic toxicities for neutropenia (7.5%), thrombocytopenia (7.5%) and anemia (5.0%) were observed. Histology was significant prognostic factor for PFS (P = 0.024).</p><p><b>CONCLUSION</b>Gemcitabine and carboplatin combination chemotherapy is an effective and manageable treatment option in elderly advanced NSCLC patients with good performance status.</p>
Assuntos
Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Protocolos de Quimioterapia Combinada Antineoplásica / Estudos Retrospectivos / Carboplatina / Resultado do Tratamento / Carcinoma Pulmonar de Células não Pequenas / Usos Terapêuticos / Desoxicitidina / Tratamento Farmacológico / Neoplasias Pulmonares Tipo de estudo: Estudo observacional / Estudo prognóstico Limite: Idoso / Aged80 / Feminino / Humanos / Masculino Idioma: Inglês Revista: Chinese Medical Journal Ano de publicação: 2013 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Protocolos de Quimioterapia Combinada Antineoplásica / Estudos Retrospectivos / Carboplatina / Resultado do Tratamento / Carcinoma Pulmonar de Células não Pequenas / Usos Terapêuticos / Desoxicitidina / Tratamento Farmacológico / Neoplasias Pulmonares Tipo de estudo: Estudo observacional / Estudo prognóstico Limite: Idoso / Aged80 / Feminino / Humanos / Masculino Idioma: Inglês Revista: Chinese Medical Journal Ano de publicação: 2013 Tipo de documento: Artigo