@article{SchubertJoniauGonteroetal.2012, author = {Schubert, Maria and Joniau, Steven and Gontero, Paolo and Kneitz, Susanne and Scholz, Claus-J{\"u}rgen and Kneitz, Burkhard and Briganti, Alberto and Karnes, R. Jeffery and Tombal, Bertrand and Walz, Jochen and Hsu, Chao-Yu and Marchioro, Giansilvio and Bader, Pia and Bangma, Chris and Frohneberg, Detlef and Graefen, Markus and Schr{\"o}der, Fritz and van Cangh, Paul and van Poppel, Hein and Spahn, Martin}, title = {The Role of Adjuvant Hormonal Treatment after Surgery for Localized High-Risk Prostate Cancer: Results of a Matched Multiinstitutional Analysis}, series = {Advances in Urology}, volume = {2012}, journal = {Advances in Urology}, doi = {10.1155/2012/612707}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-137712}, year = {2012}, abstract = {Introduction. To assess the role of adjuvant androgen deprivation therapy (ADT) in high-risk prostate cancer patients (PCa) after surgery. Materials and Methods. The analysis case matched 172 high-risk PCa patients with positive section margins or non-organ confined disease and negative lymph nodes to receive adjuvant ADT (group 1, n=86 ) or no adjuvant ADT (group 2, n=86). Results. Only 11.6\% of the patients died, 2.3\% PCa related. Estimated 5-10-year clinical progression-free survival was 96.9\% (94.3\%) for group 1 and 73.7\% (67.0\%) for group 2, respectively. Subgroup analysis identified men with T2/T3a tumors at low-risk and T3b margins positive disease at higher risk for progression. Conclusion. Patients with T2/T3a tumors are at low-risk for metastatic disease and cancer-related death and do not need adjuvant ADT. We identified men with T3b margin positive disease at highest risk for clinical progression. These patients benefit from immediate adjuvant ADT.}, language = {en} }