Impact of Immuno-Oncologic Agent on Neoadjuvant Chemotherapy in Triple Negative Breast Cancer
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Triple Negative Breast Cancer
- Sponsor
- Samsung Medical Center
- Enrollment
- 50
- Locations
- 1
- Primary Endpoint
- Genomic profiling will be assessed by tissue and blood samples(analyze the TME changes)
- Status
- Recruiting
- Last Updated
- 2 years ago
Overview
Brief Summary
It analyzes the Tumor microenvironment(TME) changes in non pathologic complete response(pCR) subjects among subjects who were administered neoadjuvant pembrolizumab and those who were not administered neoadjuvant pembrolizumab for triple negative breast cancer.
(Neoadjuvant Weekly paclitaxel, Carboplatin +- Pembrolizumab followed by Doxorubicin, Cyclophosphamide +- Pembrolizumab regimen)
Investigators
Yeon Hee Park
Professor
Samsung Medical Center
Eligibility Criteria
Inclusion Criteria
- •Triple negative breast cancer
- •Subjects administered neoadjuvant Weekly paclitaxel, Carboplatin followed by Doxorubicin, Cyclophosphamide add Pembrolizumab or not
- •Non pCR patients who are undergoing surgery after neoadjuvant chemotherapy
- •Sign to informed consent
Exclusion Criteria
- •Patients with difficulty in obtaining sufficient samples
Outcomes
Primary Outcomes
Genomic profiling will be assessed by tissue and blood samples(analyze the TME changes)
Time Frame: 3year
Tissue and blood will be tested for Spatial transcriptomics, WGS(Wilcoxon rank sum test or Chi-square test, cell-cell interaction)