Analysis of tumour-derived DNA in serum in advanced non-microcytic lung cancer: might it be a prognostic factor?
Using the present method, DNA concentration quantification appears to be simple, but with certain deficiencies due to inter-sample variability and low specificity. This is because total DNA concentration is measured without distinguishing as to whether it is tumour-related. We suggest that there is a correlation between DNA concentration and prognosis which enables an analysis of the natural history of the disease.
This study demonstrates that combined treatment with angiotensin II and β-aminopropionitrile induces degenerative AAs in wild-type mice, and azelnidipine prevents aneurysm progression via its anti-inflammatory effect.