Although the mechanism(s) underlying the relatively poor prognosis of prostate cancer patients with visceral disease have yet to be fully elucidated, these new findings suggest that the microenvironment of bone lesions may be immunologically distinct from those at other sites.
Clinical trial results to date show that men with visceral CRPC metastases do not benefit from ipilimumab, while their counterparts with bone- or node-only metastases do. This suggests that visceral metastases should be a stratification factor for future immunotherapy clinical trials.
Dr. Morris discusses results and implications of the CHAARTED trial, which studied the survival impact of androgen deprivation therapy (ADT) plus docetaxel vs ADT alone for hormone-sensitive newly metastatic prostate cancer.
Dr. Bruce Roth, Professor of Oncology in the Division of Medicine at Siteman Cancer Center, Washington University at St. Louis, spoke at the 2013 ASCO meeting about topics in seminoma. Here he discusses the epidemiology of seminoma.
Dr. Bruce Roth discusses the large Danish study reported at ASCO (abstract 4502) that showed surveillance alone is sufficient after orchiectomy for stage I seminoma, focusing on its impact on post-surgery radiation therapy in this setting.