Taxane Combined Targeted Therapy for Low-risk HER2 Positive and Lymph Node Negative Breast Cancer
A Cohort Study of Adjuvant Therapy With Taxane Combined Targeted Therapy for Low-risk HER2 Positive and Lymph Node Negative Breast Cancer
Shu Wang
285 participants
Jan 1, 2015
OBSERVATIONAL
Conditions
Summary
Human epidermal growth factor receptor 2 (HER2) positive breast cancer is a molecular subtype with high malignancy and high risk of recurrence and metastasis. 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, chemotherapy drugs combined with trastuzumab is the current standard treatment scheme, and in most cases, chemotherapy uses a combination of two drugs, while the main beneficiaries of the trastuzumab and paltuzumab are concentrated in the group of patients with positive lymph nodes. Can targeted therapy be used to reduce the progression of chemotherapy and further achieve efficient and low toxicity strategies. To explore the efficacy and safety of adjuvant therapy of taxane chemotherapy combined with trastuzumab targeting therapy for low-risk HER2 positive and lymph node negative early breast cancer.
Eligibility
Inclusion Criteria3
- \) Treatment in Peking University People's Hospital for radical resection of breast cancer and had hospitalization records;
- \) Postoperative pathology confirmed invasive breast cancer, and the pathological stage was T1a-b (T ≤ 1cm), N0, HER2 positive, with high-risk factors (G3, or hormone receptor negative); Or the pathological stage is T1c (1cm \< T ≤ 2cm), N0, and there are no high-risk factors (G1/G2, hormone receptor positive);
- )Signed an agreement to participate in the PKUPH Breast Disease Cohort study at Peking University People's Hospital.
Exclusion Criteria4
- \) Lack of clinical pathological data (such as imaging data, pathological data);
- \) Preoperative neoadjuvant therapy;
- \) Patients with metastatic breast cancer or bilateral breast cancer;
- \) Failed to undergo curative surgery.
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06711055