Clinical Trials Logo

Clinical Trial Summary

Breast cancer is the most common malignant tumor in women worldwide,and there exist a large part of patients need to receive neoadjuvant chemotherapy(NAC) before the curative surgery.Circulating tumor DNA(ctDNA) is the circulating free DNA in the blood that originates from cancers,and it can be detected by modern technologies in plasma.In this prospective study,investigators aim to observe the correlation between tumor response to neoadjuvant chemotherapy and ctDNA.


Clinical Trial Description

Women with node-positive breast cancer are at high risk for recurrence. Neoadjuvant chemotherapy is traditionally for locally advanced disease, converting an inoperable tumor to a resectable one.In the present study, investigators will focus on breast cancer patients whose primary tumors are large or have lymph node metastases and need to receive neoadjuvant chemotherapy from 2018 to 2019. Circulating tumor DNA(ctDNA) will be obtained from peripheral blood,and the blood samples will be taken before the neoadjuvant chemotherapy、during the chemotherapy、 before the surgery and post surgery visit (within 24 hours after surgery) .Investigators will collect tissue samples both from the breast lump biopsy and the curative surgery. Investigators aim to investigate whether circulating tumor DNA is a sensitive marker to monitor the efficacy of neoadjuvant chemotherapy in breast cancer. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03688035
Study type Observational [Patient Registry]
Source Shandong Cancer Hospital and Institute
Contact Zhiyong Yu, PhD
Phone 86-13355312277
Email drzhiyongyu@aliyun.com
Status Not yet recruiting
Phase
Start date September 20, 2018
Completion date September 20, 2019

See also
  Status Clinical Trial Phase
Recruiting NCT03095352 - A Randomized Phase II Study of Pembrolizumab, an Anti-PD (Programmed Cell Death)-1 Antibody, in Combination With Carboplatin Compared to Carboplatin Alone in Breast Cancer Patients With Chest Wall Disease Phase 2
Active, not recruiting NCT01472094 - Clinical and Biological Predictors of Chemotherapy Toxicity in Older Adults
Recruiting NCT03544762 - Correlation of 16α-[18F]Fluoro-17β-estradiol PET Imaging With ESR1 Mutation Phase 3
Active, not recruiting NCT00341939 - Retrospective Analysis of a Drug-Metabolizing Genotype in Cancer Patients and Correlation With Pharmacokinetic and Pharmacodynamics Data
Recruiting NCT03709134 - Genomic Markers for Measuring Metastatic Risk in Breast Cancer Following Primary Treatment
Recruiting NCT03667716 - COM701 in Subjects With Advanced Solid Tumors Phase 1
Recruiting NCT03412877 - Administration of Autologous T-Cells Genetically Engineered to Express T-Cell Receptors Reactive Against Mutated Neoantigens in People With Metastatic Cancer Phase 2
Active, not recruiting NCT01857193 - Phase Ib Trial of LEE011 With Everolimus (RAD001) and Exemestane in the Treatment of Hormone Receptor Positive HER2 Negative Advanced Breast Cancer Phase 1
Recruiting NCT01624090 - Mithramycin for Lung, Esophagus, and Other Chest Cancers Phase 2
Recruiting NCT03432429 - REI-EXCISE iKnife Study N/A
Active, not recruiting NCT02139358 - Phase I/IIa Trial of Gemcitabine Plus Trastuzumab and Pertuzumab in Previously Treated Metastatic HER2+ Breast Cancer Phase 1/Phase 2
Recruiting NCT03615573 - Survey Study: Financial Impact of Breast Cancer Treatment
Completed NCT03323333 - Psychosocial Intervention Pilot for Partners in BRCA Testing N/A
Terminated NCT01649258 - Fosaprepitant Dimeglumine and Granisetron Transdermal System in Preventing Nausea and Vomiting in Patients With Breast Cancer Undergoing Chemotherapy Phase 1
Recruiting NCT03473639 - A Pilot Study of the Combination of Entinostat With Capecitabine in High Risk Breast Cancer After Neo-adjuvant Therapy Phase 1
Not yet recruiting NCT03530696 - T-DM1 and Palbociclib for Metastatic HER2 Breast Cancer Phase 2
Withdrawn NCT03285607 - MCS110 Combined With Neoadjuvant Doxorubicin, Cyclophosphamide, and Weekly Paclitaxel in Patients With Hormone-Receptor Positive and HER2- Breast Cancer Phase 1
Not yet recruiting NCT03661892 - Pilot, Syndros, Decreasing Use of Opioids in Breast Cancer Subjects With Bone Mets Early Phase 1
Completed NCT03384511 - The Use of 18F-ALF-NOTA-PRGD2 PET/CT Scan to Predict the Efficacy and Adverse Events of Apatinib in Malignancies. Phase 4
Recruiting NCT01992432 - Brain Functional MRI in Older Women With Breast Cancer (Brain fMRI-BC)