View clinical trials related to Prostate Carcinoma.
Filter by:Phase II open-label study to evaluate the efficacy and safety of Radium-223 dichloride in combination with external beam radiotherapy (EBRT) vs. external beam radiotherapy alone in the treatment of advanced castration resistant prostate carcinoma with limited bone metastases. To evaluate if time to radiological progression according to the "Recommendations of the Prostate Cancer Clinical Trials Working Group" published by Scher et al. (JCO 2008) (based on new lesions in bone scan and CT /MRI or death) of Radium-223 dichloride combined with EBRT is superior compared to EBRT alone.
This phase II MATCH screening and multi-sub-trial studies how well treatment that is directed by genetic testing works in patients with solid tumors, lymphomas, or multiple myelomas that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) and does not respond to treatment (refractory). Patients must have progressed following at least one line of standard treatment or for which no agreed upon treatment approach exists. Genetic tests look at the unique genetic material (genes) of patients' tumor cells. Patients with genetic abnormalities (such as mutations, amplifications, or translocations) may benefit more from treatment which targets their tumor's particular genetic abnormality. Identifying these genetic abnormalities first may help doctors plan better treatment for patients with solid tumors, lymphomas, or multiple myeloma.
This clinical trial studies the use of gallium-68 (68Ga)-DOTA-Bombesin positron emission tomography (PET)/magnetic resonance imaging (MRI) in imaging patients with prostate cancer. PET uses a radioactive substance called 68Ga-DOTA-Bombesin, which attaches to tumor cells with specific receptors on their surfaces. The PET scanner takes pictures that capture where the radioactive drug is "lighting up" and attaching to tumor cells, which may help doctors recognize differences between tumor and healthy prostate tissue. MRI uses radio waves and a magnet to make a picture of areas inside the body. Using 68Ga-DOTA-Bombesin in diagnostic procedures, such as PET/MRI, may allow doctors to identify smaller tumors than standard imaging.
This pilot research trial studies the use of a human prostate tissue model to maintain and study prostate cancer stem cells. A human prostate tissue model uses leftover tissue that was removed during surgery from patients with non-cancerous enlargement of the prostate (benign prostatic hyperplasia) and may create an environment similar to the natural environment of the human body. Prostate cancer stem cells are cells that cause cancer to grow. Using real tissue to create an environment to study stem cells may help doctors learn more about how they work and how they respond to treatments.
This phase 0 trial studies hydroxychloroquine in blocking autophagy in patients with prostate cancer who are undergoing surgery or active surveillance. Autophagy is a process in which cells break down some parts of themselves to stay alive during times of stress, such as starvation. This may allow cancer cells to survive damage from chemotherapy. Hydroxychloroquine may block this process from happening.
This clinical trial studies an informed decision making intervention of screening for prostate cancer in predominantly African American participants. It also evaluates participants' knowledge about prostate cancer screening and to improve understanding. Using decision aids such as culturally sensitive written material, verbal information, and videos to educate patients about screening may increase patient participation and knowledge. This may increase confidence in participants' decisions. Raising awareness about prostate cancer in the communities may increase the participants' willingness to be screened for prostate cancer once they have learned about it.
This clinical trial studies if kilo-voltage cone beam computed tomography (KV-CBCT) and ultrasound imaging works in guiding radiation therapy in patients with prostate, liver, or pancreatic cancer. Computer systems, such as KV-CBCT and ultrasound imaging, allow doctors to create a 3-dimensional picture of the tumor may help in planning radiation therapy and may result in more tumor cells being killed.
The purpose of this study is to evaluate the induction of immune responses against CV9104 administered by conventional intradermal injection or with a needle-free intradermal injection device and to assess the safety and tolerability of CV9104 administered by conventional intradermal injection versus injection with a needle-free intradermal injection device versus no injection.
Prostate cancer (PCa) is currently the most common neoplastic disease among men in well-developed countries with 350 000 new cases diagnosed annually in Europe and 4 800 in Finland. Due to widespread use of serum prostate specific antigen (PSA) in asymptomatic men, most patients present initially with localized disease. Radical prostatectomy, radiotherapy (RT) and active surveillance are the most common management options for patients with localized PCa. Proper preoperative staging for patients with adverse features on biopsy who are candidates for radical prostatectomy is urgently needed. For elderly men external beam RT is the preferred modality which can be safely performed utilizing modern techniques such as intensity modulated and image guided radiotherapy (IMRT and IGRT). Since randomized studies suggest a dose response effect beyond 78-80 Gy newer techniques aim at dose escalation provided that toxicity can be controlled. Therefore, ultra high dose IMRT/IGRT requires visualization of intracapsular disease which will receive the highest dose. Taken together, the use of accurate anatomical and functional imaging modalities are essential for planning both nerve sparing radical prostatectomy and ultra high dose IMRT/IGRT Fluorine-18 labeled L-leucine analogue 1-amino-3-fluorocyclobutane-1-carboxylic acid (FACBC) has shown to preferentially accumulate in PCa and its nodal metastases. By assisting in localization of intraprostatic and pelvic disease FACBC with hybrid positron emission tomography/computed tomography (PET/CT) or magnetic resonance imaging (PET/MRI) has potential to improve selection of patients for robot-assisted radical prostatectomy and IMRT/IGRT. Anatomical MRI at 1.5 Tesla (T) compared with transrectal ultrasound has demonstrated a higher sensitivity for tumor detection but almost the same specificity, stressing the need for additional metabolic MRI. Advanced application of MRI such as proton magnetic resonance spectroscopy (1H MRS), diffusion weighted imaging (DWI) and dynamic contrast enhanced imaging (DCE-MRI) are increasingly being used for detection and characterization of PCa. The use of 3T scanners and multiparametric MRI (mpMRI), consisting of anatomical MRI, DWI, 1H MRS and DCE-MRI, demonstrated very promising result for staging and detection of PCa.
The purpose of this study is to find out whether the two drugs used in the study, metformin and simvastatin, can slow down the speed of rise of prostate specific antigen (PSA) or stop its rise or even bring the level down. Recently, scientists noticed that men who take metformin to treat their high blood sugar or simvastatin to treat their high cholesterol are less likely to develop prostate cancer. Also, scientists found that, when these drugs are used in preclinical studies, they can slow down the growth of the prostate cancer cells. This study will try to find out whether these drugs can actually slow down the growth of prostate cancer in men.