View clinical trials related to Prostate Cancer.
Filter by:This research study is evaluating the impact and feasibility of a 12-week brisk walking and moderate strength training exercise intervention including a virtual component in men who are initiating androgen deprivation therapy (ADT) for prostate cancer
Broadly, the objective of this study is to evaluate the fractional decline of intensity of tracer uptake measured by SUVmax on 68Ga-PSMA PET/CT in bone metastases from prostate cancer following treatment with radium-223 as a surrogate marker for tumor cell killing.
Stereotactic body radiation therapy (SBRT) is a very precise form of radiation therapy that allows the physician to deliver more radiation dose in a single session. Because of this, the number of radiation sessions can be reduced from the typical 45-48 sessions, as in conventional daily session radiation, to 5 sessions given every other day over a week and a half. Giving the radiation at a higher dose during each treatment may be more effective in killing the prostate cancer cells than the standard way of using external radiation therapy where a small amount of radiation is given over many sessions. Androgen Deprivation Therapy (ADT) or hormonal therapy is one of the methods to treat intermediate risk prostate cancer. This therapy works by reducing the level of testosterone and stopping them from affecting your cancer. The ADT used in this study is known as Degarelix. Degarelix is an approved medication that reduces the body's production of testosterone; this medication is usually given to all men with intermediate risk prostate cancer getting external radiation. This study is a randomized study to find out whether combining stereotactic (also known as precision) radiation to the prostate cancer combined with a short course of Degarelix will result in a greater likelihood of killing the cancer in the prostate compared to stereotactic radiation therapy given alone. It has been shown that the combination of radiation with medications that interfere with testosterone production and its effects makes prostate cancer cells more sensitive to the radiation.
Prostate biopsies are currently the gold standard for the diagnosis of prostate cancer. Many biopsies, however, are unnecessary or cannot detect significant prostate cancer (PCa). With multi-parametric magnetic resonance imaging (mpMRI) we now potentially have a way of increasing the detection of detecting clinically significant prostate cancer (csPCa) while decreasing the detection of non-significant PCa.
To assess the safety of treating men with oligometastatic prostate cancer with the following therapy: (1st) Systemic chemo-hormonal therapy with up to 6-months (~24 weeks) of adjuvant androgen deprivation and up to 6 cycles of chemotherapy, (2nd) definitive local tumor control with adjuvant radiation therapy, and (3rd) consolidative stereotactic radiation to oligometastatic lesions. The men will receive a total of 2 years of androgen deprivation. Androgen blockade will be the same throughout the course of treatment.
The investigational protocol describes a small case series designed to compare three imaging modalities for use in visualizing prostate cancer. The three modalities to be tested are: transrectal micro-ultrasound , and conventional resolution transrectal ultrasound (LR-TRUS) (both as implemented on ExactVu, the multi-frequency novel micro-ultrasound system under investigation), and multi-parametric MRI (mpMRI). These modalities will be used for guiding systematic (standard, random, extended sextant) plus image-guided targeted prostate biopsies among men with known cancer and an indication for prostate biopsy. In the case of mpMRI, biopsy will be performed under micro-ultrasound guidance with the radiology report used for targeting.
The objective of this study was to evaluate the safety profile of ELIGARD® in ethnic Asian prostate cancer patients.
The main purpose of this study to determine the safety of an experimental medicine called 131I-MIP-1095. 131I-MIP-1095 is an investigational drug, meaning it has not been approved by the U.S. Food & Drug Administration (FDA).
This is a two part observational study evaluating the feasibility of implementing an EHR-based model within a community oncology practice.
Radiotherapy uses high doses of x-rays directed at tumours to kill them, an unfortunate side effect is healthy surrounding tissue will receive some of the x-ray dose and is damaged. Approximately 22% of radiotherapy patients receive treatment to cure prostate cancer. The technique used requires patients to maintain full bladder and empty bowel because they are next to the prostate, the aim of radiotherapy planning is to minimise the radiation dose received to healthy organs and tissues as this will reduce side effects. PEARL is commercial interactive PC software that shows realistic and functional 3D models of Linac's (machines that deliver radiotherapy treatment). Using PEARL it's possible to display realistic patient treatments including how an individual would be laid on a treatment couch and how the machine will move and sound during treatment. Additionally PEARL provides the opportunity to look inside the body to view internal anatomy and show where the radiotherapy treatment is directed. Information prior to treatment in radiotherapy is normally given verbally one to one. The investigators believe this information can be more easily understood if PEARL is used in conjunction with this verbal exchange. PEARL gives visual and audio representation of the treatment experience, and demonstrates the reasons behind required preparations. Research aim is to demonstrate patients who receive information using PEARL have greater understanding, reduced anxiety and reduced radiation dose. This will be tested using two groups of patients receiving radiotherapy to the prostate. Group A - Verbal information, Group B - Verbal information and PEARL demonstration. Data collection is via patient questionnaires and review of Cone Beam Computer Tomography (CBCT) images that are taken prior to each radiotherapy treatment as standard practice. CBCT's are used to locate the treatment area and assess bladder and bowel status and ensure all of these are suitable to deliver treatment accurately.