New AGA guideline recommends colorectal cancer patients to undergo tumor test for Lynch syndrome

All colorectal cancer patients should undergo tumor testing to see if they carry Lynch syndrome, the most common inherited cause of colorectal cancer, according to a new guideline published in Gastroenterology, the official journal of the American Gastroenterological Association.

"Approximately 50,000 Americans are expected to die from colorectal cancer this year, and hereditary syndromes account for a small, but important fraction of those diagnoses," said Joel H. Rubenstein, MD, AGAF, lead author of the guideline, research scientist at the Veterans Affairs Center for Clinical Management Research and associate professor, division of gastroenterology at the University of Michigan Medical School. "The majority of patients with Lynch syndrome are unaware that they have the syndrome. The AGA recommendation for tumor testing in all newly diagnosed cases of colorectal cancer to identify Lynch syndrome could be considered as a process measure to ensure that patients are receiving the highest quality of care."

AGA developed the guideline using Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology and best practices as outlined by the Institute of Medicine. The recommendations on the diagnosis and management of Lynch syndrome follow; review the full guidelines for information on the strength of the recommendations.

Source: American Gastroenterological Association

Comments

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News Medical.
Post a new comment
Post

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.

You might also like...
Researchers uncover metabolic blockade that impedes cancer treatment response