View clinical trials related to Prostatic Neoplasms.
Filter by:In men who require a prostate biopsy does a multi-parametric ultrasound based diagnostic strategy compared to a multi-parametric MRI based diagnostic strategy lead to similar detection of clinically significant prostate cancer?
The purpose of this study is to test two different ways to help men with sexual rehabilitation.
GENPROS aims to analyse the outcomes of patients with rare gene mutations in the cancer predisposition genes, BRCA1, BRCA2, HOXB13, and Lynch Syndrome, after a diagnosis of and treatment for prostate cancer (PCa). The study includes a cohort of gene mutation carriers with PCa matched with a control group of men with PCa who are known not to carry a mutation in the same gene. Clinical data regarding treatment and patient outcome will be collected retrospectively and prospectively. Archived tumour samples will also be collected for tumour profiling. A blood or saliva sample will be taken, if the participant consents to this part of the study, for genetic profiling to investigate any association of other inherited factors with PCa outcomes. Information obtained from this study will be of critical importance to support clinical trials investigating the most appropriate management of PCa in this group of patients at increased risk of prostate cancer.
This adaptive phase II/III randomized trial is designed to demonstrate that eradication of oligometastases by SBRT is a promising and emerging way to delay disease progression and postpone second line systemic therapies in castration-resistant prostate cancer (CRPC) patients. Only CRPC patients with an oligometastatic recurrence will be eligible to take part in this trial. All participating patients will receive either the standard of care (i.e. LHRH agonist in combination with the new generation of hormonal therapy [Enzalutamide]) or the experimental treatment (i.e. LHRH agonist in combination with the new generation of HT [Enzalutamide] plus the additional SBRT treatment). The patients will undergo different evaluations before treatment, such as imaging to confirm oligometastatic recurrence and blood tests. Patients will be stratified according to the location of metastasis (visceral [with or without bone metastases] vs. bone metastases alone) and PSA doubling time (≤ 3 vs. > 3 months). As per the standard of care, patients will have PSA testing performed every 6-12 weeks and re-imaging at 6, 9, 12, 18 and 24 months or at PSA progression, whichever occurs first.
Patients face multiple stresses and challenges in the aftermath of cancer diagnosis. Despite needs perceived by elderly patients might differ from those of younger patients, there is a paucity of published data assessing the specific evolution and relevant determinants of health-related quality of life (HRQoL) in older patients with cancer. Such determinants may include cancer type/location/stage, treatment type/intensity, comorbidities, nutritional status or socioeconomic features, but also practical organization of care -frequency, geographical distance, supporting measures -, or psychosocial and material support - social network, housing conditions and contextual neighborhood features. Comparatively to dementia or cancer in younger patients, little is known in the oncogeriatric field of the impact on caregivers' perceived burden and HRQol of the support they provide to patients. Further, the potential interactions between patients' and caregivers' HRQoL remain largely unknown, while caregivers are often themselves old with chronic diseases and/or daily living activities' limitations. The DEQOLAGE study is a prospective observational cohort study that aims to describe the HRQoL of patients aged over 70 years with a colorectal or prostatic cancer during the first year following the diagnosis of the disease as well as the HRQoL and burden in their main caregivers. This study will allow a comprehensive assessment of multiple determinants of HRQoL operating at different levels, including individual (cancer type/location/stage, treatment type/intensity, comorbidities, nutritional status or socioeconomic features), contextual (social network, housing conditions and contextual neighborhood features) and organizational factors (frequency, geographical distance, supporting measures). We also hypothesize that complex interactions may operate between patient's and caregiver's HRQoL and perceived burden. Quality of life measurement will be based on two recent scales specifically designed for the elderly to confirm their psychometric properties and in-field feasibility.
The aim of this research project is to test the feasibility and safety of a new treatment schedule for high risk prostate cancer that allows the administration of high doses to the prostate tumor with a mixed beam approach of carbon ions boost followed by pelvic IMRT.
Hypofractionated intensity modulated and image guided radiotherapy (HypoIGRT) with fewer high-fraction-size treatments would be beneficial for prostate cancer because it would deliver a larger biological-equivalent dose to the tumor than would conventional treatment in 1.8-2.0 Gy fractions, while maintaining a similar or lower incidence of late normal tissue reactions. Thus, the investigators aim to assess the hypothesis that HypoIGRT treatment for localized prostate cancer will improve the therapeutic ratio by either: 1. Reducing normal tissue, mainly genitourinary and gastrointestinal, toxicity and / or 2. Improving tumour control, mainly freedom from biochemical failure survival.
Whole gland LDR brachytherapy has been a well established modality of treating low risk prostate cancer. Treatment in a focal manner has the advantages of reduced toxicity to surrounding organs. AIM: To determine the utility of focal LDR brachytherapy in form of hemiablative treatment for localized prostate cancer demonstrating the feasibility of the delivery of the prescription dose to the half of the prostate in terms of meeting standard dosimetric parameters while respecting same or lower tolerance doses of adjacent normal organs. To determine acute and late rectal, urinary and sexual toxicity after this procedure. To assess the change from baseline in QOL indicators at specific time intervals using validated international questionnaires [International Prostate Symptom Score ( IPSS), International Index of Erectile Function ( IIEF ), Expanded Prostate Cancer Index (EPIC)] after this treatment. To evaluate the local tumour control in terms of biopsy outcomes after focal brachytherapy 36 months after the treatment. To compare target coverage and relative doses to the rectum and the urethra for the same patient performing a hemigland treatment planning vs Whole gland treatment planning. STUDY DESIGN: Multi-institution prospective trial to determine whether hemiablative treatment with LDR for prostate cancer is dosimetrically safe and feasible.This study will record data for 20 patients with ipsilateral with low and low tier intermediate risk disease.The study will record quality of life parameters in particular in terms of urinary, rectal and sexual function side effects. INTERVENTION: - Baseline Transperineal Template guided mapping prostate biopsy with >20 cores (not required if already performed) - Multiparametric MRI within the 3 months prior to registration and at 18 & 36 months. - Hemigland prostate region will be targeted with the prescription dose and receive 144 Gy of Iodine125 (I125). - The quality of life assessment will focus on erectile function, urinary function, bowel function, and general health related quality of life - Postimplant CT Planning day 30 after the implant for quality assurance. MEASUREMENT OF ENDPOINTS : Dosimetric parameters record, Toxicity and QOL evaluation forms, PSA follow up and biopsies at 36 months to assess local control.
The present is a phase I-II study testing the safety and the efficacy of extremely hypofractionated radiotherapy for early stage prostate cancer. The study is designed to assess GU toxicity while controlling tumor control, in terms of survival free from biochemical failure. 40 Gy in fxs will be delivered to patients with low and favourable intermediate risk prostate tumors.
This trial is going to evaluate tumor control and quality of life in patients with prostate cancer treated with endocrine therapy with or without cryoablation.