HER2 test showdown: which lab method is best for chinese cancer patients?

NCT ID NCT07404202

First seen Jun 27, 2026 · Last updated Aug 12, 2026 · Updated 4 times

Summary

This study looks at tumor samples from 2,100 Chinese patients with lung, gynecologic, bile duct, or bladder cancers. Researchers will compare different HER2 testing methods to see how well they agree with each other. The goal is to improve the accuracy of HER2 testing, which helps guide treatment decisions.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Research Site

    RECRUITING

    Beijing, China

  • Research Site

    WITHDRAWN

    Changsha, China

  • Research Site

    RECRUITING

    Chengdu, China

  • Research Site

    RECRUITING

    Guangzhou, China

  • Research Site

    WITHDRAWN

    Guangzhou, China

  • Research Site

    RECRUITING

    Haerbin, China

  • Research Site

    RECRUITING

    Jinan, China

  • Research Site

    RECRUITING

    Nantong, China

  • Research Site

    WITHDRAWN

    Shanghai, China

  • Research Site

    RECRUITING

    Shanghai, China

  • Research Site

    RECRUITING

    Shenyang, China

  • Research Site

    WITHDRAWN

    Suzhou, China

  • Research Site

    RECRUITING

    Ürümqi, China

  • Research Site

    RECRUITING

    Zhejiang, China

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