View clinical trials related to Prostate Cancer.
Filter by:The goal of this study type: observational study (prospective study) is to study prostate cancer occurrence and recurrence, to specifically identify and localize tumor foci at the molecular level at an early stage, to evaluate the prognosis of patients, and to accurately stage not only intermediate- and high-risk prostate cancer patients with a primary diagnosis, but also detect recurrent foci in patients with biochemical recurrence, to restage those who have developed metastases, to assess tumor load, and to ultimately assist in determining the personalized treatment plans. The main question it aims to answer is whether 68Ga-PSMA PET/CT (PET/MR) examination is beneficial for assessing the - Accurate staging of patients with intermediate- and high-risk prostate cancer at first diagnosis; - Detecting recurrent lesions in patients with recurrent tumors for re-staging; - Assessment of tumor load; - Assessment of patient prognosis. Participants will sign an informed consent form, undergo 68Ga-PSMA PET/CT (PET/MR) before surgery or biopsy, and have regular follow-up after obtaining pathological results of surgical resection or puncture biopsy, 6 weeks after surgery or biopsy, and then every 3 months; the follow-up will include: blood PSA, whole-body bone imaging, etc.
Prostate cancer is the most common cancer diagnosed in men in the USA with 268,490 cases diagnosed in 2022 constituting 27% of male cancers and 34,500 deaths (11%) occurred in same year.1 Prostate cancer is a very heterogeneous disease that has different presentations, molecular and pathological features, stages, and disease biology. The treatment options are dependent on the disease stage, its features, and the patient's condition and preferences. The disease outcome also varies significantly due to the previous heterogeneity of the features in addition to other social determinants of health. Therefore, it is critical to obtain real-world data that reflects the actual patterns of prostate cancer presentation, work up, management, and outcome. Real World Prostate Cancer Registry (RWPCR) aims at compiling real world data from patients presented with prostate cancer in the tristate area. The data collection will be prospective and longitudinal including patients' demographics and disease characteristics, work up, management, and outcome.
The purpose of this clinical trial is to compare new reconstruction and anastomosis in robot-assisted radical laparoscopic resection It will also understand the possibility of exploring new reconstruction in completely solving patients' postoperative urinary incontinence The main questions it aims to answer are: Is there a significant improvement in urinary control in patients with new reconstruction compared with patients with anastomosis? The researchers compared the new reconstruction with anastomosis in robot-assisted laparoscopic radical resection to see if the new reconstruction improved urinary incontinence after operation. Participants will: The intervention group adopted the new reconstruction proposed by our team; End-to-end anastomosis was performed in non-intervention group.
In this prospective, multi-center cohort study, the tolerability and quality of life during ultrahypofractionated radiotherapy (RT) of early stage prostate cancer is surveyed at several institutions in Germany. Radiotherapy is delivered with by an online-adaptive RT device (Varian Ethos), which is able to correct daily variations in anatomy and to adjust the irradiation plan accordingly. A digital patient questionnaire is used to asses quality of life longitudinally. Quality of life (QoL) and toxicity profiles will be correlated with planning parameters and compared to retrospective cohorts of patients who underwent normofractionated RT or moderately hypofractionated RT, respectively.
To qualitatively determine the imaging performance of PET-CT imaging subsystem of the RefleXion X1 System Device in patients undergoing standard-of-care (SOC) [68Ga]-PSMA-11 PET-CT using Illuccix on the same day.
The purpose of this study is to see whether combining 2141-V11 with various standard treatments is an effective treatment approach for prostate cancer. 2141-V11 works by activating the immune system to find and kill cancer cells. Researchers will look at whether this treatment approach is able to completely get rid of cancer in participants, and they will check for the presence of minimal residual disease (MRD) in participants. MRD is a small number of cancer cells that can be detected in the body after treatment.
The goal of this retrospective, observational study is to preliminarily learn about the safety and efficacy of two-step radical prostatectomy in the treatment of low- to intermediate-risk prostate cancer patients with enlarged prostate and severe benign prostatic hyperplasia. The main questions it aims to answer are: 1. Whether two-step prostatectomy is safe enough to decrease the surgical difficulty of these patients? 2. Whether the oncologic control is promising?
Hypofractionated radiation therapy is a new type of radiotherapy which has been shown to play a larger role in the treatment of prostate cancer. The aims of the trial were to evaluate the safety and feasibility of adjuvant hypofractionated radiotherapy following radical prostatectomy for prostate cancer.
400 patients will be enrolled and divided into 3 cohorts: Cohort A: patients with high risk localized prostate cancer (PC) defined as >cT3 or PSA > 20 ng/mL or presence of ECE or SVI at mpMRI; Cohort B: patients with de novo metastatic hormone sensitive prostate cancer (mHSPC); Cohort C: patients with metastatic castration resistant prostate cancer (mCRPC) progressing on a standard treatment.
This is a prospective observational study. The study will proceed with the enrollment of 60 patients in 2 years. he aim of the present study is to evaluate effectiveness of ultra-hypofractionated (UH) CyberKnife Stereotactic Body Radiation Therapy treatment on the whole prostate gland plus Simultaneous integrated boost (SIB) to the dominant intraprostatic lesions (DIL(s) in intermediate-unfavourable to high-risk Prostate Cancer (PCa) patients.