View clinical trials related to Prostatic Neoplasms.
Filter by: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.
The purpose of this study is to find out whether tinengotinib in combination with abiraterone acetate and prednisone or enzalutamide is a safe treatment that causes few or mild side effects in people with metastatic castration-resistant prostate cancer (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.
The goal of this clinical trial is to investigate the safety and efficacy of Irreversible Electroporation (IRE) using NanoKnife technology in patients with intermediate-risk prostate cancer. This patient population was chosen because they would otherwise be treated with conventional therapies with high side effects. The main questions it aims to answer are: 1. Is the NanoKnife system is effective at damaging prostate tumour cells, and killing the cancer? 2. Are there any safety concerns with the procedure, or major side effects caused by the treatment? Participants will undergo IRE treatment with the NanoKnife system, and then complete follow-up appointments for 12-months after the procedure.
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.
A Study of STM-416p Administered Intraoperatively to Patients Undergoing Radical Prostatectomy
Single-center, non-commercial phase 2 clinical trial to evaluate 177Lu-PSMA as a systemic adjuvant treatment in patients with high and very high risk prostate cancer after radical treatment using locoregional teleradiotherapy and hormone therapy