View clinical trials related to Bladder Urothelial Carcinoma.
Filter by:Observational study on the quality of life and pathological state of patients underwent radical cystectomy.
A database has been created and will be used in which data will be collected in electronic format relating to adult patients who underwent one of the following endoscopic resection surgeries: TURBK, MAPPING, TURBK SECOND LOOK, BLADDER BIOPSIES.
Bladder urothelial cancer is the second most common urologic tumor and represents a worldwide public health problem. Most cases are diagnosed as non-muscle invasive tumors, and can be treated with transurethral resection of bladder tumor (TURBT). However, the electrical energy-based TURBT fragments the tumor, burning it to its own muscular layer leading to artifacts that may spoil the histopathological analysis, resulting in understaging after the first TURBT ranging from 30-64%, depending on the presence of detrusor muscle. Modern laser technologies have been emerging as an alternative to classical TURB using en bloc tumor resection technique (ERBT). Therefore, the laser is applied on tumor's pedicle to resect the whole and intact tumor without fragmentation or fulguration as occurs in TURBT. The purpose of using laser if to improve the resection quality, decrease intra and perioperative complications, avoid re-TURBT and reduce recurrence rates at the resection site and in distant sites. Thus, the purpose of this study is to evaluate Laser Holmium use for large tumors resection (>3cm), reducing complications, costs, and the need for new approaches, and improving the muscle layers samples.
This is an open-label, non-randomized, multicenter, dose-escalation and expansion study in patients with selected solid tumors.
This is a Phase 1 study of GV20-0251 being developed for the treatment of participants with advanced solid tumors, who are refractory to approved therapies or other standard of care.
A Phase I/II Dose Escalation, Safety and Efficacy Study of HBI 0201-ESO TCRT (anti-NY-ESO-1 TCR-Gene Engineered Lymphocytes) Given by Infusion to Patients with NY-ESO-1 -Expressing Metastatic Cancers
A study of the efficacy and safety of probiotics in immunotherapy of urothelial carcinoma.
This is a prospective, randomized, randomized and single-blind study in patients diagnosed with primary bladder CV. Patients diagnosed by cystoscopy of a bladder tumor and with indication for endoscopic surgical treatment, who meet the inclusion criteria, and who sign the Informed Consent (IC), will be randomized.
This is a Phase 1b/2, multi-center, open label umbrella study of patients ≥12 years of age with recurrent, progressive, or refractory melanoma or other solid tumors with alterations in the key proteins of the RAS/RAF/MEK/ERK pathway, referred to as the MAPK pathway.
Upper tract urothelial cancer (UTUC) is cancer in the lining of the kidney or ureter (the tube that drains the kidney). This type of cancer is rare and as a result, there are only a few studies that have looked at it. Standard of care for UTUC would be surgery followed by chemotherapy (adjuvant chemotherapy). However, we know from studies that have looked at cancer of the lining of the bladder, which is a similar cancer in many ways, that treating people with chemotherapy before surgery (neoadjuvant chemotherapy) can lead to longer survival compared to the standard of care. There are no studies to show this in UTUC. Neoadjuvant chemotherapy is thought to help improve survival by treating any cancer that may have spread from the original tumour but that is not visible yet on scans. This study would be the first clinical trial in Canada to evaluate the use of chemotherapy before surgery in this disease setting. Since UTUC is rare, the purpose of this study is to determine if it is possible to enrol enough patients to a trial looking at the use of chemotherapy before surgery.