The American Gastroenterological Association (AGA) has released new clinical guidelines on using artificial intelligence in colonoscopy, but the effectiveness of AI-assisted technology in reducing colorectal cancer cases remains uncertain. While AI systems have shown promise in improving polyp detection, their impact on cancer rates is still unknown.
Colonoscopy is a crucial tool for detecting and preventing colorectal cancer, which develops when abnormal growths in the colon or rectum become cancerous. The AGA guidelines do not recommend universal adoption of AI-assisted colonoscopy due to current evidence being inconclusive. However, the organization encourages practitioners to use the technology as it improves over time.
The use of AI-assisted systems predominantly detects low-risk polyps, which may lead to more frequent and costly follow-up colonoscopies with uncertain benefits in preventing cancer. Widespread adoption could also strain resources, limiting access for high-risk patients who need colonoscopies most.
Future research is needed to address key knowledge gaps, including the impact of AI-assisted colonoscopy on patient outcomes, transparency in AI research, and reassessment of follow-up colonoscopy intervals. The AGA plans to update the guideline in one to two years as more data becomes available.
Source: https://scitechdaily.com/ai-in-colonoscopy-saving-lives-or-stirring-controversy