Endothéline-1 et récepteur A : valeur pronostique pour la reprise évolutive biologique dans l'adénocarcinome de prostate localement avancé et métastatique ganglionnaire

In our study, the strength of ET-1 expression in prostate cancer biopsy cores is a prognostic factor of biochemical relapse for cT3 stage patients with metastatic lymph nodes. We have not been able to prove that ET-1 is an independent prognostic factor. A high level of ET-AR expression on prostate biopsy cores is not, in our study, a prognosis factor for predicting the biochemical relapse.