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Find 166 clinical trials for colorectal cancer near Houston, Texas. Connect with research centers in your area.
Showing 121-140 of 166 trials
NCT01511653
The investigators are undertaking a multi-center, 13000 subject validation study of several biomarkers for early detection of colon cancer. There are stool based biomarkers and blood based biomarkers being validated in this study. The biomarkers will be compared with colonoscopy and with FIT (fecal immunohistochemistry) tests which are the current standards for colon cancer screening. This is an NCI-early Detection Research Network funded project. The population targeted for this study are those persons undergoing colonoscopy for screening. Prior to colonoscopy or even prepping for colonoscopy, subjects will provide blood and stool samples as well as specific data regarding their GI and general medical history and concomitant medications. If subjects are interested in participating, arrangements will be made to see them. The informed consent process will take place, blood will be obtained, data will be obtained, and the stool kit described and given to the subject to take home. Stool samples will be sent back to the University of Michigan using prepaid mailing labels.
NCT01133132
This study will develop and test the benefits of a new ICCS (Interactive Cancer Communication System), a mobile Comprehensive Health Enhancement Support System (Survivorship CHESS) in colon cancer survivors. Survivorship CHESS will provide information, tools, and a support system based on our previous work with FRESH START and CHESS, two highly successful interventions that have promoted lifestyle change among cancer patients and survivors. Survivorship CHESS will be designed to help subjects develop 1) competence in information gathering, decision-making, and behaviors they are trying to change, 2) social support systems to help deal with the cancer experience, and 3) autonomy that comes with regaining a sense of control over their lives; this in turn, will help them adopt or maintain healthy lifestyle behaviors and improve their quality of life.