Found 175 clinical trials
S0820, Adenoma and Second Primary Prevention Trial (PACES)
The investigators hypothesize that the combination of eflornithine and sulindac will be effective in reducing the event rate of adenomas and second primary colorectal cancers at three years in patients previously treated for stage 0 to III colon or rectal cancer.
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- 02 Dec, 2024
- 1 location
A Trial of Neoadjuvant mXELOXIRI Versus CRT in the EMVI Positive LARC
Extramural Vascular Invasion Positive(EMVI+) is a high risk of distant metastasis for locally advanced rectal cancer(LARC) after resection. The study is to evaluate the efficacy and safety of XELOXIRI as neoadjuvant chemotherapy alone for EMVI+ LARC in contrast to the efficacy of standard Chemoradiotherapy (CRT).
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- 19 Feb, 2024
- 1 location
Microbiome and Rectal Cancer
The purpose of our study is to determine if an association exists between the microbiome of those with rectal adenocarcinoma who are complete pathologic responders and those who have a partial or no response to neoadjuvant therapy.
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- 19 Feb, 2024
- 3 locations
Patient-Derived Organoids for Rectal Cancer
The purpose of this study is to determine the feasibility of establishing patient-derived organoids from pre-treatment rectal adenocarcinoma biopsies.
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- 19 Feb, 2024
- 1 location
Organ Preservation Program Using Short-Course Radiation & FOLFOXIRI in Rectal Cancer
The objective is to learn if this treatment approach may safely be used as an alternative to the standard treatment for rectal cancer and to know the quality-of-life in these patients.
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- 19 Feb, 2024
- 1 location
Durvalumab (MEDI4736) Plus Total Neoadjuvant Therapy (TNT) in Locally Advanced Rectal Cancer
The addition of durvalumab to total neoadjuvant therapy (TNT) in locally advanced rectal cancer may improve the pathological complete response rate. The induction platinum-based chemotherapy may increase the neoantigen formation together with the chemoradiotherapy period.
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- 19 Feb, 2024
- 10 locations
Neoadjuvant mFOLFOXIRI Plus Bevacizumab With Selective Radiotherapy in Patients With High-Risk Locally Advanced Rectal Cancer
A small single-center phase II pilot trial treated patients with stage II or III rectal cancer with induction FOLFOX/bevacizumab chemotherapy followed by CRT only in those with stable or progressive disease and resection in all patients.
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- 19 Feb, 2024
- 1 location
Urinary and Sexual Dysfunctions Evaluation After Rectal Resection
Advances in the treatment of rectal cancer over the past two decades have improved survival and significantly reduced surgery-related morbidity. As a result, post-treatment quality of life (QoL) issues have become increasingly important.
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- 19 Feb, 2024
- 1 location
Locally Advanced Colorectal Cancer and Local Recurrences in V stra G taland
The aim of this study is to review the treatment strategies of locally advanced colorectal cancer and locally recurrent rectal cancer in Vstra Gtaland during 1995-2016. The aim is to evaluate time trends and outcome both related to morbidity and cancer specific survival, we will also evaluate the results after …
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- 19 Feb, 2024
- 1 location
Prospective Trial for the Evaluation of Radiogenomics in Advanced Rectal Cancer
In patients with advanced rectal cancer, molecular subtypes will be identified by preoperative biopsy, CT, MRI / PET radiomics analysis, clinical features, and clinical features will be confirmed and compared.
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- 19 Feb, 2024
- 1 location