View clinical trials related to Prostatic Neoplasms.
Filter by:The goal of this observational study is to use an artificial intelligence-based platform, integrating clinical, pathologic, imaging, genomic and transcriptomic profiles of prostate cancer in order to outperform currently available risk-stratification tools. Thus could lead to a better risk assessment of prostate cancer progression and recurrence. A key challenge in managing non-metastatic Prostate Cancer is identifying and distinguishing between men that are likely to progress to clinically significant disease and those whose disease is likely to remain indolent for the remainder of their lifetime, aiming to offer invasive treatment only to patients harboring a disease which would affect cancer specific survival. In the context of a multidisciplinary team of urologists and digital health experts, a two-phases study has been designed. A retrospective cohort of 200 radical prostatectomy patients will be identified within three participating clinical centres. Clinical, pathology, MRI data will be collected and stored in an appropriate anonymised online platform. Whole exome sequences (DNAseq) will be analyzed for each patients (total samples=200) and transcriptome analyses (RNAseq) for both cancer and non-cancer tissues (total samples=400). In parallel, the recruitment of a prospective cohort of 200 biopsy-proven newly PCa patients will start. For these patients, blood and urine samples will be also collected. Data will be collected and genetic analyses (total samples=1,000) will be performed as in the retrospective phase. Patients will be treated and followed according to best clinical practice. Expected Results The retrospective phase would allow to identify genes, pathological features and MRI imaging features that can correlate with PCa biology, in order to create and train the AI-based algorithm. The prospective phase will allow the validation of the prognostic tool, the definition of a novel risk grouping and the evaluation of the prognostic role of biofluid analysis.
This research study is being done to determine the rate of testosterone recovery after completing two years of treatment with the combination of relugolix and darolutamide as well as to assess the safety of the drugs when administered in combination. The names of the drugs in this study are: - Relugolix (a type of gonadotropin-releasing hormone receptor antagonist) - Darolutamide (a type of androgen receptor antagonist)
The purpose of this real-world study is the learn about the demographics and clinical characteristics of patients with prostate cancer who initiated relugolix
To demonstrate the prognostic value of using post-therapy 177Lu-PSMA SPECT/CT versus 68Ga-PSMA-11 PET/CT in mCPRC patients progressing despite chemotherapy and treated with 177Lu-PSMA.
The aim of this retrospective study was to assess the prognostic value of parameters extracted from 18FDG PET/CT and 68Ga-PSMA PET in the initial workup and follow-up of patients treated with 177Lu-PSMA in mCRPC.
PROCeed is an observational study assessing real world clinical endpoints and demographic characteristics in patients with castration-resistant prostate cancer treated with Olaparib+Abiraterone.
Currently, patients suspected of having prostate cancer undergo an MRI followed by targeted biopsies of any suspicious lesions under trans-rectal ultrasound (TRUS) guidance. This pathway is labour, time, and cost-intensive. Additionally, TRUS-MRI-Fusion devices are needed, which overlay the MRI scan onto the TRUS used for biopsies. This can lead to targeting errors due to mismatched images. Although biopsies can be performed in the MRI scanner to reduce these errors, it requires a significant amount of time within an expensive MRI scanner in the radiology department, along with special MRI-compatible equipment. Portable MRI technology has the potential to reduce these errors and streamline the diagnostic pathway to one visit. The Promaxo portable MRI is an FDA-cleared MRI device for MR-guided procedures. It uses a novel "truly" open MRI with an unobstructed field of view and a central aperture for robotic-guided intervention and has a limited footprint, allowing it to be placed in a standard operating theatre or large clinic room. The strength of the magnet is also low enough that special precautions and equipment are not needed to take biopsies. The intention is to conduct a study that answers the following research question: How does the accuracy of targeted biopsies of the prostate performed under the guidance of a portable MRI scanner compare to TRUS-MRI-fusion biopsies? Design: A single-arm, single-center IDEAL stage 2a study (n=85 patients) of patients undergoing prostate biopsy for suspected prostate cancer, where each patient would undergo both a portable MRI-registered biopsy and a TRUS-image-fusion biopsy. To reduce the risk of bias between the two modalities, the order of the modality will be randomized 1:1. There will be no blinding of the surgeon. The primary outcome will be the technical feasibility of performing portable MRI and portable MRI-targeted biopsies and estimates on cancer detection.
The purpose of this study is to establish an expert consensus recommendations on managing patients with mHSPC in South Korea, and to provide clinicians with a comprehensive guide to support their clinical decision making. There are no secondary objectives for this study.
To evaluate the safety and effectiveness of the SpaceIT™ Hydrogel System in patients undergoing External Beam Radiotherapy (EBRT) for the treatment of prostate cancer.
Prostate cancer is a significant health issue, representing 21.8% of male cancer cases in France with over 449,000 new cases in 2018. It's the cause of 10% of cancer deaths in Europe. The PSMA is a target for mCRPC treatment, with therapies like 177Lu-PSMA-617 delivering radiation to cancer cells. The Vision study showed that 177Lu-PSMA-617, combined with standard care, improved survival rates significantly compared to standard care alone.The French ANSM authorized 177Lu-PSMA-617 for mCRPC under certain conditions. Patients must have histologically confirmed mCRPC, be progressive despite treatment, and have PSMA-positive imaging. Imaging assessments include PSMA PET/CT and 18F-FDG PET/CT to identify FDG-positive and PSMA-negative sites, which are associated with a poorer prognosis. Parametric analysis using dynamic PET could improve lesion characterization, aiding in treatment decisions. This is the focus of the PyPET study. The main objective focuses on a comparative analysis of data from dynamic parametric analysis (metabolic influx rate Ki, volume of distribution Vd) and static analysis (standard at 1 hour) using 18F-FDG and 68Ga-PSMA PET/CT for diagnosing metastases, especially in the liver, lymph nodes, and bones. It aims to assess the effectiveness of these imaging techniques in accurately identifying metastatic sites.