Colorectal Cancer Screening for Cancer Survivors

Status Completed

Clinical Trial Summary

The risk of colorectal cancer (CRC) is significant among cancer survivors treated with abdominal radiation therapy (RT). Further, CRC is once of the few cancers for which there is effective screening. Although some expert groups recommend early CRC screening for patients with prior abdominal RT, the effectiveness of early screening is unknown. It is also unknown if radiation-induced CRC passes through a "pre-clinical" phase in which precancerous polyps are detectable and treatable prior to becoming invasive cancers. This study will evaluate whether screening will detect pre-invasive colorectal polyps among survivors treated with RT.

Clinical Trial Description

Cancer survivors meeting the COG criteria for CRC screening will undergo colonoscopy and removal of colorectal polyps. Documentation of polyp number, location and pathologic characteristics will be made. Clinical data information will also be collected at the time of patient enrollment. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT00982059
Study type	Observational
Source	University Health Network, Toronto
Contact
Status	Completed
Phase	N/A
Start date	May 2008
Completion date	January 24, 2018

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT05400122` - Natural Killer (NK) Cells in Combination With Interleukin-2 (IL-2) and Transforming Growth Factor Beta (TGFbeta) Receptor I Inhibitor Vactosertib in Cancer	Phase 1
Active, not recruiting	`NCT05551052` - CRC Detection Reliable Assessment With Blood
Completed	`NCT00098787` - Bevacizumab and Oxaliplatin Combined With Irinotecan or Leucovorin and Fluorouracil in Treating Patients With Metastatic or Recurrent Colorectal Cancer	Phase 2
Recruiting	`NCT06037954` - A Study of Mental Health Care in People With Cancer	N/A
Recruiting	`NCT05425940` - Study of XL092 + Atezolizumab vs Regorafenib in Subjects With Metastatic Colorectal Cancer	Phase 3
Suspended	`NCT04595604` - Long Term Effect of Trimodal Prehabilitation Compared to ERAS in Colorectal Cancer Surgery.	N/A
Completed	`NCT03414125` - Effect of Mailed Invites of Choice of Colonoscopy or FIT vs. Mailed FIT Alone on Colorectal Cancer Screening	N/A
Completed	`NCT02963831` - A Study to Investigate ONCOS-102 in Combination With Durvalumab in Subjects With Advanced Peritoneal Malignancies	Phase 1/Phase 2
Recruiting	`NCT05489211` - Study of Dato-Dxd as Monotherapy and in Combination With Anti-cancer Agents in Patients With Advanced Solid Tumours (TROPION-PanTumor03)	Phase 2
Terminated	`NCT01847599` - Educational Intervention to Adherence of Patients Treated by Capecitabine +/- Lapatinib	N/A
Completed	`NCT05799976` - Text Message-Based Nudges Prior to Primary Care Visits to Increase Care Gap Closure	N/A
Recruiting	`NCT03874026` - Study of Folfiri/Cetuximab in FcGammaRIIIa V/V Stage IV Colorectal Cancer Patients	Phase 2
Active, not recruiting	`NCT03170960` - Study of Cabozantinib in Combination With Atezolizumab to Subjects With Locally Advanced or Metastatic Solid Tumors	Phase 1/Phase 2
Completed	`NCT03181334` - The C-SPAN Coalition: Colorectal Cancer Screening and Patient Navigation	N/A
Completed	`NCT03167125` - Participatory Research to Advance Colon Cancer Prevention	N/A
Recruiting	`NCT04258137` - Circulating DNA to Improve Outcome of Oncology PatiEnt. A Randomized Study	N/A
Recruiting	`NCT05568420` - A Study of the Possible Effects of Medication on Young Onset Colorectal Cancer (YOCRC)
Recruiting	`NCT02972541` - Neoadjuvant Chemotherapy Verse Surgery Alone After Stent Placement for Obstructive Colonic Cancer	N/A
Completed	`NCT02876224` - Study of Cobimetinib in Combination With Atezolizumab and Bevacizumab in Participants With Gastrointestinal and Other Tumors	Phase 1
Completed	`NCT01943500` - Collection of Blood Specimens for Circulating Tumor Cell Analysis	N/A