Clinical trialNCT04661982Active, not recruitingObservational

Long Term Follow-Up in Patients With Stage 0-IIIC Breast Cancer

SponsorCity of Hope Medical CenterEnrollment500Breast Cancer

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This trial studies long term follow-up care in patients with stage 0-IIIC breast cancer. Collecting feedback from breast cancer patients may help researchers to define comprehensive long term follow-up care for breast cancer survivors, better understand health-related quality of life and long-term complications in breast cancer survivors, and to increase the knowledge of the mechanisms by which a patient's own immune system attempts to combat breast cancer, and what factors may make this response more successful.

clinicaltrials.gov ↗

Investigators

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

Joanne Mortimer, MD
City of Hope Medical Center
Principal InvestigatorKOL profile →
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

City of Hope Medical Center
Duarte, California, United States

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: 6 Jul 2010
Primary completion: 24 Nov 2026
Completion: 24 Nov 2026
Last update posted: 5 Dec 2025
Registered enrollment: 500
Registry id: NCT04661982

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.