Found 2,152 clinical trials
Axillary Sentinel Lymph Node Biopsy After Neoadjuvant Chemotherapy in Patients With Initial cN1 Breast Cancer
SLNB has been recommended by domestic and foreign guidelines for patients with initial cN1 and NAC descending to ycN0. However, the best technical path is still not very clear at present, and the long-term tumor safety data is still insufficient. Therefore, it is necessary to further explore the optimal technical …
Impact of Endocrine Therapy, Menstrual Cycle, PAM50, Ki67 on Treatment Decisions in HR+ and HER2- Breast Cancer
PEAK is a prospective, multicenter, non-interventional investigator-initiated trial (IIT) that aims to investigate the influence of the menstrual cycle phase on Ki67 in patients who either receive Tamoxifen, Aromatase inhibitors ± gonadotropin-releasing hormone (GnRH)-Analogues or nothing or no preoperative endocrine treatment as part of the clinical routine. The investigators moreover …
Chemotherapy Combined With Targeted Therapy for High-risk HER2 Positive and Lymph Node Negative Early Breast Cancer
Human epidermal growth factor receptor 2 (HER2) positive breast cancer is a molecular subtype with high malignancy and easy recurrence and metastasis. The emergence of HER2 targeted drugs has greatly improved the prognosis and survival of such patients. At present, for HER2 positive breast cancer patients with negative lymph nodes, …
Genetic Predisposition to Breast and Ovarian Cancer: Prospective Study of BRCAx Gene Mutation
Cohort of subjects carrying a BRCA gene mutation: genetic predispositions to breast and ovarian cancers
DESTINY Breast Respond HER2-low Europe
Trastuzumab deruxtecan (T-DXd) as monotherapy is indicated for the treatment of adult patients with unresectable or metastatic HER2-low breast cancer who have received prior chemotherapy in the metastatic setting or developed disease recurrence during or within 6 months of completing adjuvant chemotherapy.
Sweden Cancerome Analysis Network - Breast Recurrence (SCAN-B-rec)
Prospective multicenter observational study to assess molecular drivers of metastatic breast cancer and disease evolution upon therapeutic pressure. The main aim is to develop and validate prognostic, predictive and pathogenic markers in clinically well-characterized population-based material of breast cancer tumors and the corresponding normal tissue.These data will be used to …
Adjuvant Therapy for Intermediate Risk HER2 Positive, Lymph Node Negative Early Breast Cancer With Chemotherapy Combined Target Therapy
Human epidermal growth factor receptor 2 (HER2) positive breast cancer is a molecular subtype with high malignancy and easy recurrence and metastasis. The emergence of HER2 targeted drugs has greatly improved the prognosis and survival of such patients. At present, for HER2 positive breast cancer patients with negative lymph nodes, …
Ultrasound Imaging, Spectroscopy and Ultrasound Imaging of Vascular Blood Flow as Early Indicators of Breast Cancer Response to Neoadjuvant Treatment.
We have previously demonstrated that high-frequency ultrasound and spectroscopy, and recently conventional-frequency ultrasound and spectroscopy may be used to detect cell death in vitro, in situ and in vivo. The method can detect different forms of cell death and has been demonstrated to be sensitive to apoptotic, necrotic and mitotic …
Different Methods of Capecitabine in Patients With Non-PCR After Neoadjuvant Therapy for TNBC
The survival rate of patients with pathological complete response (pCR) after neoadjuvant therapy was significantly better than that of patients with tumor residue, that is, non-pCR patients. Therefore, studies have confirmed that intensive adjuvant therapy for patients with non-pCR after neoadjuvant chemotherapy can further improve the survival of this population. …
Identification of Genetic Determinants for Treatment Resistance/Sensitivity and/or Toxicity in Adjuvant Setting for HER2 Positive Breast Cancer
This is a multicenter, non-randomized, prospective cohort study. The purpose of the study is to identify constitutional genetic factors associated with histological response, resistance or sensibility to treatment in human epidermal growth factor receptor 2 (HER2)-positive breast cancer. 9000 patients will be enrolled in this study. Blood samples will be …
