Radiation's hidden toll: new study tracks late effects in NPC survivors

NCT ID NCT02597426

Ongoing Knowledge-focused Sponsor: University Health Network, Toronto Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study follows 108 nasopharyngeal cancer survivors who had radiation and chemotherapy at least four years ago. Researchers are measuring long-term side effects like hormone problems, hearing loss, and memory issues using blood tests, cognitive exams, and quality-of-life surveys. The goal is to better understand and manage these late effects, not to test a new treatment.

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 better understand and manage the long-term side effects of radiation for nasopharyngeal cancer survivors.
What could go wrong: This is an observational study, not a treatment trial, so it won't directly improve outcomes. Results may not apply to all patients or newer radiation techniques.

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.

nasopharyngeal carcinoma

As listed by the trial registrant

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

NASOPHARYNGEAL CARCINOMA

Contacts and locations

Locations

University Health Network, Princess Margaret Cancer Centre

Toronto, Ontario, M5G 2M9, Canada

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