View clinical trials related to Recurrence.
Filter by:So far, MRD assessment by liquid biopsy (ctDNA) has not been used to predict postoperative treatment efficacy and recurrence risk of GIST patients because of special disease characteristics and technological limitations. Therefore, we conducted this prospective multi-center, single-arm observational study to collect 45 operable patients with locally advanced, suspected high-risk GIST. NGS genetic testing platform is used to detect tumour tissues and peripheral ctDNA will also be dectected. we try to explore the correlation between PFS/OS and MRD in high-risk GIST patients by analyzing the relationship between dynamic changes in ctDNA mutation spectrum and postoperative adjuvant therapy efficacy, and to evaluate MRD-based genomic characteristics to guide further treatment.
This phase II trial tests whether ado-trastuzumab emtansine works to shrink tumors in patients with HER2-positive salivary gland cancer that has come back (recurrent), spread to other places in the body (metastatic), or cannot be removed by surgery (unresectable). Trastuzumab emtansine is a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug called emtansine. Trastuzumab attaches to HER2 positive cancer cells in a targeted way and delivers emtansine to kill them. Trastuzumab emtansine may work better compared to usual treatment of chemotherapy with docetaxel and trastuzumab in treating patients with salivary gland cancer.
This is an open label, multi-center, single arm study to evaluate the efficacy and safety of tislelizumab combined with sitravatinib as adjuvant therapy in hepatocellular carcinoma (HCC) patients who are at high risk of recurrence after curative resection.
The aim of this study is to determine the safety and efficacy of 64Cu-SAR-BBN and determine the ability of 64Cu-SAR-BBN Positron emission tomography (PET)/computed tomography (CT) to correctly detect the recurrence of prostate cancer in participants with PSMA-negative biochemical recurrence of prostate cancer following definitive therapy.
This is a randomized, two-arm, open-label, phase 0 trial to assess intratumoral pharmacokinetics and pharmacodynamics of niraparib in subjects with progressive IDH1 or IDH2 mutant glioma. - This research study involves an experimental treatment called Niraparib.
The ReLoCC project is a prospective, multicenter, clinical study to register cases of local recurrence after breast-conserving surgery, in centers dedicated to the treatment of breast cancer, in Portugal and Spain. The comparison of the results obtained will allow the optimization of the treatment, making it increasingly personalized.
Recurrent urinary tract infections (UTI) in the patients chronically catheterized are serious challenges clinically. The pathogens are often multidrug-resistant bacteria and such UTIs are actually biofilm infections. Currently standard antibiotic treatment against UTI in Denmark is sensitive antibiotic monotherapy. Theoretically antibiotic monotherapy is not a good treatment against biofilm infections. In the patients with impaired renal functions, both i.v. and p.o. antibiotic treatments function poor. Therefore, bladder lavage might help. In the study, the participants will be randomly divided into three groups (monotherapy, combination and bladder lavage). The investigators will evaluate the results and find a better treatment based on the clinical evidences, which might benefit the patients.
This study was designed to evaluate the efficacy of the mobile application named Circadian Rhythm for Mood (CRM), which was developed to prevent recurring episodes of mood disorders (major depressive disorders, bipolar disorders type 1 and 2) based on machine learning.
This is a phase I clinical study to evaluate the safety and tolerability of CAR-T in patients with CEA-positive advanced malignant solid tumors, and to obtain the maximum tolerated dose of CAR-T and phase II Recommended dose.
A methanol extract of Corchorus olitorius edible plant was perpared for extration of glycosideal compounds. the extract was tested for its efficacy as antiinflammatory and analgesic activity invitro and approved by the biomarkers. a fast dissolvinf mucoadhesive film was prepared by a certain amounts of highly safe polymers for a pilote study on human for treament of Aphthous Ulcerations. two groups of study, placebo and intrvention will be recurited and followed for pain, erthymia and size of ulcers for 6 days.