Active clinical trials for "Colorectal Neoplasms"

To correlate the molecular profile of a series of defined CRCs with prognosis and toxicity.

In this study, the investigators compared and evaluated the clinicopathological and oncological characteristics of sporadic colorectal cancer (CRC) in young adults without genetic mutations associated with hereditary CRC syndrome and sporadic CRC in elderly individuals.

The National Quality Forum has endorsed at least 12 lymph node yield (LNY) as a surgical quality indicator in colorectal cancer (CRC), but the prognostic value of adequate lymphadenectomy has rarely been investigated for CRC patients with distant metastatic disease.

The purpose of this study is to retrospectively analyze colorectal cancer screening data of 40-74 year old population in Shipai Town, Dongguan City. In this study, the data of SDC2 Gene Methylation Test and Fecal Immunochemistry Test (Q-FIT) were screened from about 11,000 subjects who participated in Colorectal Cancer Screening in Shipai Town People's Livelihood Project from May 2021 to May 2022. Data from 822 subjects with positive SDC2 Gene Methylation Test and/or positive Fecal Immunochemistry Test (Q-FIT) results and with colonoscopy and/or pathological results were selected for retrospective analysis. This retrospective study evaluated the screening performance of SDC2 Gene Methylation Test and/or Fecal Immunochemistry Test (Q-FIT) for colorectal cancer using colonoscopy and/or pathological results as the clinical standard method.

The purpose of this study is to identify patients who may be eligible to participate in a separate Phase 2/3 treatment study evaluating an individualized neoantigen vaccine GRANITE for first line (1L) maintenance treatment of metastatic, microsatellite-sable colorectal cancer (MSS-CRC) sponsored by Gritstone bio. This may include the manufacturing of an individualized vaccine, which involves neoantigen prediction and generating a vaccine targeting neoantigens.

It has been shown that RFA induced systemic tumor antigen-specific T cell responses in human carcinoma. However, there are insufficient studies on the immune modulation of tumor microenviroment (TME) outside of the ablation zone. In order to study how RFA modifies TME in human cancer patients, investigators performed a retrospective study of a unique cohort of patients who suffered from synchronous CRCLM.

The goal of this research is to evaluate the relative advantage of remote counseling over usual care in community health practices without access to genetic services. We will evaluate ability of remote telemedicine, referred to going forward as TeleGenetic services (phone or videoconferencing), to increase uptake of genetic testing and identification of genetic carriers compared to usual care. Secondly, we will evaluate the advantages of videoconferencing over telephone for delivery of remote genetic services and the short-term and longitudinal outcomes of TeleGenetic services in socio-demographically diverse patients in community practices.

The purpose of this study is to evaluate the performance of the SEPT9 gene methylation assay in Colorectal cancer (CRC) high-risk population in Chinese hospitals using the opportunistic screening method. The trial plans to evaluate a Chinese domestic SEPT9 assay kit produced by BioChain (Beijing) Science and Technology Corporation, who is a close partner of Epigenomics AG, the producer for Epi proColon 2.0 CE.

The main objective of this pilot study is to implement an awareness campaign for colorectal cancer screening in the workplace, in partnership with the staff of the occupational health service of one of the largest companies in Maine-Loire , and to evaluate the impact of this action on the participation rate of colorectal cancer screening among employees.

This is a longitudinal, single-center, prospective study to determine the efficiency of WBC Count, CRP, PCT, Neutrophil CD64 and Monocyte Human Leukocyte Antigen- DR in the diagnosis of postoperative infectious complications in colorectal cancer surgery