Active clinical trials for "Colorectal Neoplasms"

This is a patient registry for all cases of pre-neoplastic or early neoplastic digestive tract lesions treated with curative intention by endoscopic submucosal dissection (ESD) technique.

Correct endoscopic prediction of the histopathology and differentiation between benign, pre-malignant, and malignant colorectal polyps (optical diagnosis) remains difficult. Artificial intelligence has great potential in image analysis in gastrointestinal endoscopy. Aim of this study is to investigate the real-time diagnostic performance of AI4CRP for the classification of diminutive colorectal polyps, and to compare it with the real-time diagnostic performance of commercially available CADx systems.

Circulating tumour DNA (ctDNA) is a promising tool when monitoring the residual disease in colorectal cancer (CRC). Current staging procedures are insufficient to identify the patient cohort at high risk, who might benefit from additional adjuvant therapy. We will show that the assessment of ctDNA is a non-invasive approach and easily taken at different time points via simple blood draw to monitor residual disease from the colorectal cancer patients after primary surgery. Minimal residual disease could be used in the future for individualized treatment decisions after primary surgery.

Establishment of a tumor bank, consisting of tissue samples of tumor patients (benign and malign tumors) and healthy people as controls. The tissue samples will be collected systematically together with the corresponding clinical data. The biological samples, the clinical date together with prospective experimental date constitute the entity of the tissue tumor bank. This tumor bank for tissue samples, together with our tumorbank for blood samples (NCT01763125) combined constitute the entity "Tumorbank".

We are the missing link in clinical trials, connecting patients and researchers seamlessly and conveniently using a mobile health platform to advance medical research. We make it easy for patients to contribute to research for medical conditions that matter most to them, regardless of their location or ability to travel.

This is a Phase 2 prospective, randomized, controlled, double-arm study to assess personalized self-management training (PSMT) intervention efficacy and patient experiences compared to standardized self-management training (SSMT). A total of 120 colorectal cancer (CRC) patients will be enrolled and randomized 1:1 to complete a 6-week self-management training program (either PSMT or SSMT) to be carried out by licensed occupational therapists with doctoral training. This study aims to examine whether PSMT is more effective in increasing adherence to healthy behavior recommendations compared to SSMT in CRC patients.

An online-community based multidimensional rehabilitation program will be implemented for colorectal cancer survivors who have completed initial treatment. The intervention is based on the behavior change wheel and includes dietary intervention, exercise intervention, psychological support, and behavior management. Through various methods such as training, education, and motivation, the patient's ability, opportunities, and motivation will be increased, thereby promoting healthy behavior. Outcome measures include quality of life, fear of recurrence, and promotion of healthy lifestyle. The intervention period is six weeks, with evaluations conducted at baseline, week three of the intervention, and week six of the intervention.

The aim of the study is to examine the effects of anemia correction with intravenous administered iron on clinical outcomes and the immune response on the tumor in patients with planned colonic- or rectal cancer surgery. The study will be performed as a retrospective propensity score-matched cohort study with an examination of immune response in tumor and clinical outcomes, between patients with anemia without correction with iron(III)isomaltoside, non-anemic patients, and anemic patients treated with iron(III)isomaltoside prior to surgery. Propensity score matching will ensure identification of controls from a pool of patients treated at the Department of Surgery, Zealand University Hospital. The two control groups will be: an anemic historical control group (group 1), and a non-anemic concurrent control group (group 2). Group 3 will be the treatment group, with patients with anemia and treated with iron(III)isomaltoside. The study period of cases undergoing i.v. treatment will be 1st of February 2017 to 31st of October 2019 with approximately 70 cases included

Bowel cancer, a significant problem in the United Kingdom (UK) with ~ 41,000 diagnoses and ~ 16,000 deaths annually, has a large preventable component (~54%). It is, in part, due to energy imbalance within bowel cells as suggested by associated risk factors: high-fat diet, obesity, physical inactivity and type 2 diabetes mellitus. Drugs that decrease bowel cancer risk, like aspirin and metformin, may prevent the disease by mimicking the molecular effects of dietary restriction and exercise. Energy imbalance, through obesity, expands stem cells which may increase bowel cancer. We have shown that aspirin activates an energy molecule, which increases when we exercise, and blocks signalling associated with obesity in bowel cancer. Indeed aspirin in combination with metformin (commonly used in diabetes) has a greater effect on this pathway than either drug alone. To predict which patients may benefit from aspirin and metformin, we need to discover if these drugs may mimic healthy lifestyle changes at a cellular level and which cells are being targeted. This project investigates how aspirin and metformin influence energy molecules in bowel cells to mimic beneficial effects of exercise or dietary restriction. Participants, recruited from Western General Hospital (Edinburgh) colorectal clinics, will have bowel lining and blood samples take initially and then depending on their assigned cohort, after; 24 hours, 7 days, 28 days or a 6-week course of aspirin, metformin or both tablets. Samples will be analysed for energy genes (main outcome). Secondary outcomes will measure effects on quantitative faecal immunochemical tests (qFIT), used to detect blood in the stool, and on gut bacteria. This critical research will inform how aspirin and metformin can be used in specific populations to decrease bowel cancer risk and to develop new drugs to target abnormal energy pathways.

This research is being done to find out if using a smartphone app as digital treatment to reduce Cancer Related Fatigue is feasible and easy to use. This research study is evaluating a smartphone application named the "Untire" app. The Untire app was designed as a digital treatment plan for people experiencing Cancer Related Fatigue (CRF).