Clinical trialNCT07725172Not, yet, recruitingObservational

Radiation Therapy and Thymus Function in Young Women With Breast Cancer

SponsorDuke UniversityEnrollment125Breast Cancer

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Breast cancer treatment sometimes includes radiation to the breast or chest wall. There is a small gland, called the thymus, located in the upper chest that may receive a small amount of the radiation aimed at the breast. The goal of this study is to collect blood samples from young women with breast cancer to study the effect of radiation therapy on the thymus gland.

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Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

Andrew Macintyre, PhD
Duke Human Vaccine Institute
Principal Investigator
clinicaltrials.gov ↗
Susan McDuff, MD PhD
Duke University Health System (DUHS)
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Duke Cancer Center
Durham, North Carolina, United States
Andrew Macintyre, PhDSusan McDuff, MD PhD

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 30 Sept 2026
Primary completion: 30 Sept 2029
Completion: 30 Sept 2029
Last update posted: 24 Jul 2026
Registered enrollment: 125
Registry id: NCT07725172

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.