Active clinical trials for "Prostatic Neoplasms"

Prostate cancer ranks second among all malignances in men and has become a significant threat to men's health. Robot-assisted laparoscopic radical prostatectomy (RARP) has become a standard treatment for prostate cancer. How to improve recovery following RARP surgery is worth investigating. The enhanced recovery after surgery (ERAS) pathway involves a series of evidence-based procedures. It is aimed to reduce the systemic stress response to surgery and shorten the length of hospital stay. This randomized trial aims to investigate the impact of Enhanced Recovery After Surgery (ERAS) Pathway on early outcomes after RARP surgery.

The study is randomized, placebo-controlled, double-blind clinical trial that aims to check whether tranexamic acid's use in videolaparoscopic radical prostatectomy intraoperative is effective in decrease serum hemoglobin drop and the amount of blood's transfusion.

This is a phase 2, multicenter, open-label study to evaluate the efficacy of abivertinib with abiraterone in patients with metastatic castration-resistant prostate cancer.

The purpose of this study is to evaluate the safety and activity of BPX-601 CAR-T cells in participants with previously treated advanced solid tumors (prostate) expressing high levels of prostate stem cell antigen (PSCA). Participants' T cells are modified to recognize and target the PSCA tumor marker on cancer cells.

The goal of this study is to investigate the feasibility and toxicity of using prostate-specific membrane antigen-positron emission tomography (PSMA-PET) and multi-parametric magnetic resonance imagining (mpMRI) with PET-MR technology to define radiotherapy targets, while meeting all the current planning criteria.

The goal of this phase 2 multicenter randomized controlled trial is to study the accuracy of second generation prostate specific membrane antigen (PSMA) positron emission tomography (PET; utilizing 18F-PSMA-1007) compared to standard of care multiparametric MRI and MRI targeted-prostate biopsy for staging in patients diagnosed with unilateral prostate cancer who are eligible for focal therapy. The main question it aims to answer is: Can PSMA PET improve diagnostic accuracy for the primary staging of Prostate Cancer for patients undergoing focal therapy thereby reducing residual and recurrence disease? Participants who are eligible by current standard of care diagnostic workup will undergo 1:1 randomization to PSMA PET scan or no further imaging. Those diagnosed with bilateral disease by PSMA PET will be ineligible for focal therapy and be referred for radical therapy. Men with unilateral disease on PSMA PET and those randomized to no further imaging will then undergo focal therapy. All men undergoing focal therapy will receive PSMA PET, MRI, and combined targeted and systematic biopsy 12 months after ablation. The primary outcome will be the detection of Gleason Grade Group 2 or higher prostate cancer in men 12 months after hemigland ablation.

This is a single centre non-inferiority randomized controlled trial in comparison of the bpMRI between the traditional pathway in prostate cancer screening

The purpose of this study is to evaluate the effectiveness of the two most established primary treatments for patients with clinically localized prostate cancer: radical retropubic prostatectomy, and external-beam radiotherapy. The primary aim is assessing biochemical disease-free survival, overall survival, and prostate cancer-specific survival. As secondary objectives quality of Life impact of treatments' side effects will be also assessed.

Multiparametric MRI of the prostate (mpMRI) plays an integral role in contemporary prostate cancer management. It involves the acquisition of both anatomical sequences (T1- and T2-weighted images) as well as 'functional' imaging sequences (diffusion weighted imaging (DWI) and dynamic contrast enhanced (DCE) imaging), the latter sequences being those which image water diffusivity and tissue perfusion, respectively. Advantages of mpMRI include ability to risk stratify patients prior to biopsy, enhanced detection of clinically significant cancer and reduced diagnosis of insignificant cancers, the identification of active surveillance candidates and improved local staging for subsequent surgical and radiotherapy planning. However, there are ongoing challenges encountered with prostate mpMRI in terms of patient acceptance, image acquisition technical challenges, interpretive expertise and cost. These challenges have motivated recent investigations employing tailored MRI protocols, i.e. faster and less expensive MR exams that eliminate one or more aspects of current mpMRI technique considered redundant, while retaining the essential imaging parameters needed for equivalent diagnostic interpretation. Among these is non-contrast biparametric MRI, which involves anatomic T2 weighted images along with diffusion weighted images (DWI) as the only retained functional sequence. Both single center studies and meta analyses have demonstrated no added value for DCE compared to the combination of T2WI and DWI, Overall cancer detection rates have been found to be equivalent for bpMRI compared to mpMRI, independent of reader experience, with comparable efficacy to guide cognitive targeted, MRI-targeted and MRI-US fusion guided biopsy. Equivalence between bpMRI and mpMRI for cancer detection has also been corroborated in two recently published meta analyses. Based upon our institution's experience with prostate mpMRI, avoidance of gadolinium and DCE imaging would be associated with a 30 percent reduction in scan cost and 40 percent reduction in total time (i.e. scan time plus patient preparatory time).

This phase II trial studies the side effects and best dose of niraparib, and to see how well it works in combination with standard of care radiation therapy and hormonal therapy (androgen deprivation therapy) in treating patients with prostate cancer that has a high chance of coming back (high risk). Niraparib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Adding niraparib to the usual treatments of radiation therapy and hormonal therapy may lower the chance of prostate cancer growing or returning.