Tissue chip for detecting backbone metastatic carcinoma prognosis related molecule sign

The invention relates to the biotechnology area, and the spinal metastatic cancer prognosis judgment is the key to correct determine clinical development strategy, and in the invention, for the present spinal metastatic cancer related molecular biology prognosis judgment evaluation lacking problem, it constructs the spinal metastatic cancer prognosis related molecular marker tissue chip. By screening the clinical data and determining the random data spinal metastatic cancer pathological wax block to produce the spinal metastatic cancer tissue chip; selecting a variety of molecular markers and tissue chips for immunohistochemistry or in-situ hybridization, and through image analysis and quantitative measurement to analyze the expression instance of each molecular marker in the spinal metastatic cancer pathological specimens, and to analyze the relationship between the molecular markers expression and the patients prognosis, and screening the molecular markers which are closely related to the spinal metastatic cancer prognosis. The tissue chip provides a high-throughput, large sample, rapid detection tool for screening the spinal metastatic cancer prognostic related molecular markers, and provides a theoretical basis for the rational determination of the spinal metastatic cancer development strategies.