Breast Cancer in Pregnancy Register Study (BCP)
![]() |
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT00196833 |
Recruitment Status :
Recruiting
First Posted : September 20, 2005
Last Update Posted : February 23, 2022
|
- Study Details
- Tabular View
- No Results Posted
- Disclaimer
- How to Read a Study Record
Women who were diagnosed with breast cancer during their pregnancy may be registered in this trial.
Data is collected on the foetal outcome 4 weeks after delivery, maternal outcome of pregnancy as well as the breast cancer therapy applied (treatment, response to chemotherapy, type of surgery), diagnostic procedures applied (palpation, US, mammogram) and the outcome of mother and child after 5 years of therapy.
Condition or disease |
---|
Breast Cancer |
Study Type : | Observational |
Estimated Enrollment : | 500 participants |
Observational Model: | Other |
Time Perspective: | Other |
Official Title: | Prospective and Retrospective Register Study of the German Breast Group (GBG) for Diagnosis and Treatment of Breast Cancer in Pregnancy |
Study Start Date : | April 2003 |
Estimated Primary Completion Date : | April 2025 |
Estimated Study Completion Date : | April 2026 |


Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | Child, Adult, Older Adult |
Sexes Eligible for Study: | Female |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
- Women with histologically confirmed breast cancer during pregnancy.
- Informed consent for data and specimen collection.
Exclusion Criteria:
- Diagnosis of breast cancer outside the period of pregnancy.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00196833
Contact: Sibylle Loibl, PD.MD | +49 6102-7480- ext 426 | Sibylle.Loibl@gbg.de |
Germany | |
German Breast Group | Recruiting |
Neu Isenburg, Hessen, Germany, 63263 | |
Contact: Sibylle Loibl, PD.MD +49 6102 7840 ext 426 Sibylle.Loibl@gbg.de | |
Principal Investigator: Sibylle Loibl, MD |
Principal Investigator: | Sibylle Loibl, PD.MD | German Breast Group |
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: | German Breast Group |
ClinicalTrials.gov Identifier: | NCT00196833 |
Other Study ID Numbers: |
GBG 29 BIG 2-03 ( Other Identifier: BIG ) |
First Posted: | September 20, 2005 Key Record Dates |
Last Update Posted: | February 23, 2022 |
Last Verified: | February 2022 |
Breast Cancer in Pregnancy Prospective and Retrospective Register Study |
Breast Neoplasms Neoplasms by Site Neoplasms Breast Diseases Skin Diseases |