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Study identifier: NCT07339306 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Novel Fluorescent Ductal Needle for Localization and Sampling of Micro Lesions in Breast Ducts

Condition: Mammary Tumor · Nipple Discharge · Breast Ductal Carcinoma In Situ  ·  Sponsor: The Fourth Affiliated Hospital of China Medical University

PhaseNA
Planned participants300
Who can joinFemale, 18 Years to 75 Years
Healthy volunteersNo

About this study

This prospective, multicenter cohort study investigates the differences in the reliability of rapid pathology compared to postoperative pathology when utilizing a novel fluorescent localization needle equipped with a controllable shedding quantum dot chiral nanofluorescent coating, in contrast to traditional localization techniques for breast duct lesions. The principal objective is to assess the clinical efficacy of this innovative fluorescent localization needle in enabling precise pathological diagnosis of micro lesions in breast ducts.

This description comes directly from the study's public registry record.

Talk to the study team

Jian Wen, MD  ·  +86 18900912982  ·  wenjian@cmu.edu.cn

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Locations (1)

The Fourth Affiliated Hospital of China Medical UniversityShenyang, Liaoning, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07339306