Young Breast Cancer Cohort Study (YBC)

Samsung Medical Center

Status: Unknown

Conditions: Breast Cancer

Study type: Observational

Funder types: Other

Identifiers

NCT03131089

2013-04-005

Details and patient eligibility

About

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.

Enrollment: 2,000 estimated patients

Sex: Female

Ages: Under 40 years old

Volunteers: No Healthy Volunteers

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