Prostate Cancer
18F-DCFPyL PET/CT Impact on Treatment Strategies for Patients With Prostate Cancer (PROSPYL)
The main purpose of this phase II trial study is to determine whether a positron emission tomography (PET)/computed tomography (CT) scan using 18F-DCFPyL affects the clinical management plan in veterans. In this study, the management plan prior to and after 18F-DCFPyL PET/CT will be recorded by specific questionnaires and corresponding changes in management will be analyzed. The scan will be used to see how the disease has spread. Both the treatment strategies and probable disease outcomes as relevant to clinical endpoints will be assessed. This study is open to veterans only.
ID: NCT04390880
Sponsor: VA Greater Los Angeles Healthcare System
Location: VA Greater Los Angeles Healthcare System
Patient Decision-Making About Precision Oncology in Veterans With Advanced Prostate Cancer
This project proposes to understand and improve veterans’ decision-making in precision oncology (germline testing, somatic tumor testing, and targeted therapy) for advanced prostate cancer. As precision oncology expands, a comprehensive strategy to support patient informed decision-making has not been developed.
ID: NCT05396872
Sponsor; Collaborator: University of California, San Francisco; US Department of Defense
Location: San Francisco VA Medical Center
Intramuscular Mechanisms of Androgen Deprivation-Related Sarcopenia
Prostate cancer is the most common cancer among men and is even more common in the military and veteran population. For patients with advanced prostate cancer, the most common treatment includes lowering the levels of the hormone testosterone as much as possible, which is called androgen deprivation therapy (ADT). Unfortunately, ADT also causes patients to be fatigued, weak, and to lose muscle. This is often referred to as sarcopenia, and it leads to falls, poor quality of life, and higher risk of death. Currently, there is no treatment for sarcopenia because investigators do not understand the mechanisms that cause it. The mitochondria is the part of the cells responsible for providing energy to muscles but to date the investigators do not know if it is affected in prostate cancer patients with sarcopenia due to ADT. The overall goal of this proposal is to establish if the mitochondria is responsible for sarcopenia in patients with prostate cancer receiving ADT. The investigators will measure mitochondrial function, muscle mass and strength, and feelings of fatigue and quality of life in patients with prostate cancer before starting and after 6 months of ADT.
ID: NCT03867357
Sponsor; Collaborator: Seattle Institute for Biomedical and Clinical Research; US Department of Defense
Location: VA Puget Sound Health Care System