METHOD FOR THE DIAGNOSIS, PROGNOSIS AND TREATMENT OF PROSTATE CANCER METASTASIS

摘要

The present invention relates to a method for the diagnosis or the prognosis of metastasis in prostate cancer which comprises determining if the c-MAF gene is amplified in a primary tumor sample. Likewise, the invention also relates to a method for the diagnosis or the prognosis of metastasis in prostate cancer, as well as to a method for determining the tendency to develop bone metastasis with respect to metastasis in other organs, which, comprise determining the c-MAF expression level. Finally, the invention relates to the use of a c-MAF inhibitor as therapeutic target for treating the prostate cancer.

主权项

1. An in vitro method for the diagnosis of metastasis in a subject with prostate cancer and/or for the prognosis of the tendency to develop metastasis in a subject with prostate cancer, said method comprising:
(i) quantifying the c-MAF gene expression level in a prostate tumor sample of said subject and (ii) comparing the expression level obtained in (i) with the expression level of the c-MAF gene in a control sample, wherein if the expression level of the c-MAF gene in said tumor sample is increased with respect to the expression level of the c-MAF gene in the control sample, then said subject has a positive diagnosis for metastasis or a greater tendency to develop metastasis.