Active clinical trials for "Colorectal Neoplasms"

The purpose of this study is to find out about the pain and quality of life of individuals who are adult cancer survivors. By quality of life, we mean how you are feeling about different aspects of your life, including your physical health, your emotional health, and your ability to carry out daily activities. We are interested in people's opinions about their quality of life, as well as the factors that affect their quality of life. In addition, learning about pain will help us to develop new services for adult cancer survivors.

To establish a serum and tissue bank with specimens form patients with colorectal cancer, for subsequent immunological and biochemical analysis.

This is an observational study designed to follow patients with metastatic or locally advanced and unresectable CRC or locally advanced or metastatic NSCLC (excluding predominant squamous histology) who are receiving Avastin in combination with first-line chemotherapy. Second-line metastatic CRC patients are also eligible. Patients who started their Avastin containing therapy <4 months prior to enrollment are eligible.

To investigate and analyze the status of preoperative frailty and its influencing factors in elderly patients with colorectal cancer using FRALL scale and other related scales, and to explore the correlation between preoperative frailty and early prognosis in elderly patients with colorectal cancer, so as to attract the attention of medical staff to preoperative frailty in this population and provide a preliminary research basis for the study of frailty intervention in these patients.

The primary objective of this study is to collect de-identified, clinically-characterized stool and whole blood specimens for use in developing and evaluating the performance of new biomarker assays for detection of colorectal cancer (CRC).

An explorative study of the patients' experience of participating at a group consultation, together with other patients with newly diagnosed colon or rectal cancer

This is a pilot feasibility study designed to investigate the alterations in the gut microbiome that occur during the course of treatment for colorectal cancer

The primary objective is to confirm the specificity of a multi-target stool DNA test (mt-sDNA), Cologuard, in an average risk population, ages 45-49.

The aim of this study is to investigate the interaction between intake of vitamin D and polymorphisms in GC and CYP2R1 in relation to risk of colorectal cancer in a Danish prospective cohort study.

Colorectal cancer (CRC) and chronic limb-threatening ischemia (CLTI) are relatively frequent and potentially fatal diseases. However, studies that are comparing clinical outcomes between CRC and CLTI patients in more advanced stages of the disease are lacking. The study aim was to evaluate outcomes of patients with colorectal cancer liver metastases (CRLM) treated by curative-intent liver resection and CLTI patients according to wound, ischemia, foot infection (WIfI) classification by comparing the short- and long-term clinical outcomes.