Univariate survival analysis of expression of <i>Cyr61, CTGF</i> and <i>WISP-1</i> mRNA in lung cancer and the clinical and pathological of these individuals.

†<p>All patients included in this study were asked whether their living or dead first-degree relatives (parents, siblings, children) had been affected by a lung malignancy.</p>‡<p>P<0.05 and P<0.01 are set for significant and highly significant difference, respectively.