neoplasms Clinical Trials
A listing of neoplasms medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 14,299 clinical trials
The Natural History and Biological Study of Pulmonary Recurrent Respiratory Papillomatosis (pRRP)
Recurrent respiratory papillomatosis (RRP) is an orphan disease that affects approximately 20,000 people in the United States and is caused by infection with human papillomavirus (HPV) types 6 and 11. Since RRP is an orphan disease, it is an understudied disease entity with correspondingly few treatment options. The investigators hypothesize …
Bile Omics for Diagnosing Indeterminate Biliary Strictures
The diagnosis of malignant biliary strictures remains a challenging aspect of biliary endoscopy. Molecular biological testing techniques based on bile have been reported to improve detection rates. However, whether the combination of bile-based omics studies and biliary brush cytology/biopsy can enhance diagnostic sensitivity has not yet been reported. This study …
ctDNA in CRC Patients Undergoing Curative-intent Surgery for Liver Metastases
This is a prospective multicenter cohort study, was designed to explore the prognostic value of ctDNA as a biomarker of disease response and recurrence or death in patients undergoing curative-intent surgical resection of Colorectal cancer liver metastasis.
ICG (Indocyanine Green) Imaging Fluorescence Technology in Surgical Treatment of Advanced Gastric Cancer
The iGreenGO Study aims to investigate whether the intraoperative application of NIR/ICG technology is associated with a change in the surgical conduct (CSC) during curative-intent gastrectomy with D2 lymphadenectomy in a cohort of Western patients affected by AGC. The preoperative clinical variables potentially associated with CSC will be also investigated
Molecular and Epidemiological Risk Factors in the Development of Gastric Cancer
This protocol is a single-institution feasibility study to identify the molecular and epidemiological risk factors in the development of gastric cancer in high-risk predominantly Hispanic South Texas population. The study is broken down into two main parts: 1) To identify molecular differences in gastric adenocarcinoma (GAC) between Non-Hispanics and Hispanics, …
Duration of Adjuvant Chemotherapy for Gastric Cancer Patients at Pathological N3 Stage
The goal of this retrospective study is to compare the efficacy and safety of 3-4 months to 5-6 months of CapOx/SOX adjuvant chemotherapy in pathological N3 gastric cancer patients.
Adebrelimab and Fruquintinib Combined With Paclitaxel/Albumin Paclitaxel for Advanced Gastric Cancer After PD-1 Antibody Failed
This is a prospective, single-center, open, single-arm clinical study to observe and evaluate the efficacy and safety of Fruquintinib and Adebrelimab combined with paclitaxel/albumin paclitaxel for second-line treatment of advanced gastric cancer.
Fruquintinib Combined With TAS102 for Advanced Gastric Cancer
This is a prospective, single-center, open, single-arm clinical study to observe and evaluate the efficacy and safety of Fruquintinib combined with TAS102 for second-line treatment of advanced gastric cancer.
Comparative Analysis of Short-Term Therapeutic Effects Between the π-Shaped and Overlap Methods for Esophagogastrostomy in Totally Laparoscopic Total Gastrectomy
As of now, although the safety of π-shaped anastomosis and the overlap method has been separately discussed in different contexts, there have been few studies considering a direct comparison of the results of these two methods. This article aims to explore the differences in the short-term therapeutic effects, surgical effectiveness, …
Microbiota in Gastric Cancer by Gastric Mucosal Brushing
Many studies have shown a significant change of diversity and composition in gut microbiota across the gastric carcinogenesis process, particularly in patients with gastric cancer. However, there has been no analysis of gastric microbiota using the mucosal brushing technique, despite its favoring benefit in microbiota study. Therefore, this study aims …
