A Prospective Study of Lower Dose Radiation (LO-RADS) for Prostate Cancer Using MRI Dose Mapping to Preserve Quality of Life
University of Chicago
Summary
The purpose of this research is to gather information on the safety and effectiveness of using an imaging technique called magnetic resonance imaging (MRI) to decrease radiation dose to the uninvolved prostate (areas of the prostate that do not clearly have cancer cells) while increasing radiation dose to the nodules (hardened areas of the prostate that have cancer cells).
Eligibility
- Age range
- 18+ years
- Sex
- Male
- Healthy volunteers
- No
Inclusion Criteria: * Adult (≥ 18 years old) male patients with an ECOG Performance Status 0-2 * Histologically-confirmed, MRI-visible prostate adenocarcinoma with NCCN intermediate- or high-risk disease1 without extra-pelvic metastasis. Exclusion Criteria: * Distant metastases * Prior active treatment for prostate cancer including radical prostatectomy, high-intensity focused ultrasound (HIFU), cryosurgery, ADT, or cytotoxic chemotherapy for treatment of prostate cancer. Patients with prostate cancer on active surveillance prior to the study are not excluded if they have not received activ…
Interventions
- RadiationRadiation
Radiation to the prostate gland will be given daily (Mon-Friday) for 4 weeks.
- RadiationMRI
The study doctor will use an MRI scan to take pictures of the prostate gland. These images of the prostate gland will let the study doctor know which areas of the prostate contain cancer cells that need to be targeted with higher doses of radiation and which uninvolved areas to target with lower doses of radiation.
- OtherAndrogen Deprivation Therapy
Treatment of treating physician choice will be given for 6-24 months.
Location
- University of Chicago Medicine Comprehensive Cancer CenterChicago, Illinois