New study aims to improve lung nodule diagnosis with advanced biopsy techniques

NCT ID NCT07326072

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

Summary

This study compares two ways to take tissue samples from lung nodules that are hard to reach with a regular bronchoscope. About 228 adults aged 18 to 90 with suspicious lung nodules will be randomly assigned to get either an ultra-thin cryobiopsy or a forceps biopsy, both guided by electromagnetic navigation. The goal is to see which method is safer and better at diagnosing the nodules.

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Conditions

The condition(s) this trial relates to.

disease

As listed by the trial registrant

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

Contacts and locations

Locations

  • Beijing Chaoyang Hospital

    Beijing, Beijing Municipality, 100020, China