New study digs into why some young adults get advanced colon cancer

NCT ID NCT07563166

Completed Knowledge-focused Sponsor: Run-hua Li Source: ClinicalTrials.gov ↗

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This completed study looked back at medical records of 500 patients aged 50 or younger diagnosed with colorectal cancer or precancerous growths at a hospital in Shenzhen, China. Researchers compared those with early-stage disease to those with later-stage disease to identify factors linked to more advanced tumors. No treatments or extra tests were given—only existing data was analyzed. The goal is to improve early detection and risk assessment for younger patients.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this study could help doctors identify younger patients at higher risk for advanced colorectal cancer, leading to earlier detection and better outcomes.
What could go wrong: This is a retrospective observational study, so it can show associations but not prove cause and effect. The findings may not apply to other hospitals or populations.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

colorectal cancer colorectal neoplasm intraepithelial neoplasia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

COLORECTAL NEOPLASMS HIGH-GRADE INTRAEPITHELIAL NEOPLASIA

Contacts and locations

Locations

Shenzhen Hospital of Southern Medical University

Shenzhen, Guangdong, 518000, China

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