Second-line treatment in advanced pancreatic cancer: a comprehensive analysis of published clinical trials.
Ann Oncol
; 24(8): 1972-9, 2013 Aug.
Article
em En
| MEDLINE
| ID: mdl-23670093
ABSTRACT
BACKGROUND:
There is currently no standard of care for the second-line treatment of advanced pancreatic cancer. The aim of this analysis was to compare the different therapeutic approaches in this setting.METHODS:
We carried out a systematic analysis of second-line studies in advanced pancreatic cancer that have progressed on or following gemcitabine and published or presented from 2000 to 2012.RESULTS:
Forty-four clinical trials (t) were identified; of which 34 met the inclusion criteria treating an aggregate total of 1503 patients (n). Patients who received treatments (t 33; n 1269) had a median overall survival (OS) of 6 months compared with 2.8 months for patients who received best supportive care only (t 2; n 234) (P = 0.013). The gemcitabine and platinum-based combination (t 5; n 154) provided a median progression-free survival and OS of 4 and 6 months compared with 1.6 and 5.3 for the rest of the regimens (t 29; n 1349) (P = 0.059 and 0.10, respectively) and 2.9 and 5.7 for the combination of 5-fluorouracil and platinum agents (t 12; n 450) (P = 0.60 and 0.22, respectively). CONCLUSION(S) Although not conclusive, these data showed that the advantage of second-line chemotherapy in pancreatic cancer is very limited and there is a need for more studies.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Pancreáticas
/
Protocolos de Quimioterapia Combinada Antineoplásica
Tipo de estudo:
Prognostic_studies
/
Systematic_reviews
Limite:
Humans
Idioma:
En
Revista:
Ann Oncol
Assunto da revista:
NEOPLASIAS
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
Estados Unidos