Veterans Affairs Seamless Phase II/III Randomized Trial of STAndard Systemic theRapy With or Without PET-directed Local Therapy for OligoRecurrenT Prostate Cancer (VA STARPORT)
VA Office of Research and Development
Summary
This is a prospective, open-label, multi-center seamless phase II to phase III randomized clinical trial designed to compare SST with or without PET-directed local therapy in improving the castration-resistant prostate cancer-free survival (CRPC-free survival) for Veterans with oligometastatic prostate cancer. Oligometastasis will be defined as 1-10 sites of metastatic disease based on the clinical determination of the LSI which incorporates all imaging, clinical, and pathologic data available.
Description
Prostate Cancer is the most commonly diagnosed cancer among Veterans, comprising 30% of new cancer diagnoses in the VA. Eighty-five percent of men present with localized prostate cancer, which is typically treated with active surveillance or curative local therapy using surgery or radiation therapy. Unfortunately, twenty percent of Veterans undergoing curative local therapy will develop metastatic recurrence. These men typically receive palliative systemic hormonal therapy to control their disease. Despite this, over half of men will have cancer progression within 1-2 years and half will die w…