Quantitative detection of survivin in malignant pleural effusion for the diagnosis and prognosis of lung cancer

Yao Kuang Wu, Kuei Tien Chen, Yung Bin Kuo, Ya Shu Huang, Err Cheng Chan*

*Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

31 Scopus citations

Abstract

In the present study, pleural effusions are the first time to be used as the specimens for detection of survivin expression in lung cancer patients. We demonstrated that by quantifying survivin expression with enzyme-linked immunosorbent assay (ELISA) in the 80 effusion samples exhibited a diagnostic power of 85% and 75% in sensitivity and specificity, respectively. A multivariate analysis with the Cox regression model revealed that both high survivin expression and cancer cells of stage IV were the indicators for poor prognosis of lung cancer. In conclusion, quantitative assay of survivin in pleural effusion could be useful both in diagnosis and prognosis for lung cancer.

Original languageEnglish
Pages (from-to)331-335
Number of pages5
JournalCancer Letters
Volume273
Issue number2
DOIs
StatePublished - 18 01 2009

Keywords

  • Lung cancer
  • Pleural effusion
  • Prognosis
  • Survival rate
  • Survivin expression

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