Young Breast Cancer Cohort Study (YBC)

April 26, 2017 updated by: Yeon Hee Park, Samsung Medical Center

Prospective Cohort Study for Development of Personalized Treatment Strategy Based on Biologic Tumor Behavior and Clinical Characteristics in Young Breast Cancer (YBC) Patients

This study is prospective cohort study to investigate and identify comprehensively the clinicopathological features and long-term outcome of young breast cancer (YBC).

We have enrolled Breast cancer patients under 40 year-old and collected their baseline characteristics including tumor character, familiar history and other background information. Moreover, we have collected breast cancer tissue/blood sample for analyzing genetic characteristics, if patient agree to genetic analysis.

Study Overview

Status

Recruiting

Conditions

Study Type

Observational

Enrollment (Anticipated)

2000

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Korea, Republic of
      • Seoul, Korea, Republic of
        • Recruiting
        • Samsung Medical Center
        • Contact:
          • Yeon Hee Park

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

No older than 40 years (Child, Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Sampling Method

Probability Sample

Study Population

  1. Diagnosis with breast cancer
  2. Age under 40 year-old or diagnosis with breast cancer at pregnancy or within 1year after delivery

Description

Inclusion Criteria:

  1. Diagnosis with breast cancer
  2. Age under 40 year-old or diagnosis with breast cancer at pregnancy or within 1year after delivery
  3. Obtained informed consent form

Exclusion Criteria:

1) Cannot understand or disagree to informed consent form

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Progression free survival
Time Frame: From date of surgery until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 60 months
Time to detect disease recurrence from surgery date
From date of surgery until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 60 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Samsung Medical Center

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

April 11, 2013

Primary Completion (Anticipated)

February 17, 2018

Study Completion (Anticipated)

April 10, 2023

Study Registration Dates

First Submitted

April 16, 2017

First Submitted That Met QC Criteria

April 26, 2017

First Posted (Actual)

April 27, 2017

Study Record Updates

Last Update Posted (Actual)

April 27, 2017

Last Update Submitted That Met QC Criteria

April 26, 2017

Last Verified

April 1, 2017

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2013-04-005

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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