Addition of Cisplatin to Adjuvant Chemotherapy for Early Stage Breast Cancer in High-Risk Women
Tubular Breast Cancer, Mucinous Breast Cancer, Invasive Duct Carcinoma of Breast
About this trial
This is an interventional treatment trial for Tubular Breast Cancer
Eligibility Criteria
Inclusion Criteria:
- Women aged ≥18 years and ≤70 years
- Have accepted surgical treatment, histologically confirmed early breast cancer, the pathological types of invasive carcinoma
- Not received treatment for breast cancer before operation
- Triple-negative breast cancer confirmed by pathology, or pathology confirmed as the HR positive breast cancer at the same time meet the following conditions: axillary lymph node positive breast cancer, tumor size≥2 cm and Ki - 67 >20% or tumor size ≥2 cm and grade III or tumor size ≥2cm and aged <35 years
- HER2 negative: immunohistochemistry HER2 (1 +) or HER2 (0), or fluorescence in situ hybridization (FISH): not amplified
- Performance status (PS) 0-1
- Adequate bone marrow function:WBC≥4.0×109/L, Absolute neutrophil count(ANC)≥1.5×109/L, Platelets(PLT)≥100×109/L, Hemoglobin(Hb)≥90g/L;aspartate aminotransferase(AST),Alanine aminotransferase (ALT)≤1.5 upper normal limit , creatinine≤1.5 upper normal limit, bilirubin≤1.5 upper normal limit
- No obvious main organs dysfunction
Exclusion Criteria:
- metastatic breast cancer
- Patient is pregnant or breast feeding
- Any evidence of sense or motor nerve disorders
- Bilateral Primary Breast Cancer (DCIS in one side not included)
- Patients with medical conditions taht indicate intolerant to adjuvant chemotherapy, including uncontrolled cardiovascular disease, severe infection
- Have received chemotherapy because of any malignancy other than breast cancer
- Known severe hypersensitivity to any drugs in this study
Sites / Locations
- Renji Hospital, School of Medicine, Shanghai Jiaotong UniversityRecruiting
Arms of the Study
Arm 1
Arm 2
Experimental
Active Comparator
paclitaxel and cisplatin
epirubicin and cyclophosphamide
Drug: paclitaxel, cisplatin, epirubicin and cyclophosphamide Patients will be administered paclitaxel (80 mg/m² i.v. given weekly on day 1 q day 8 for 12 weeks) and cisplatin (25 mg/m² weekly on day 1 ,8,and 15 q day 28 for 3 cycles) followed by epirubicin and cyclophosphamide (EC) (epirubicin 90mg/m² i.v.d1, cyclophosphamide 600mg/m² i.v.d1) for 4 cycles.
Drug:epirubicin, cyclophosphamide, paclitaxel and docetaxel Investigators will declare one of the following regimens: Patients with hormone receptor (HR) positive breast cancer wil be administered epirubicin (90mg/m² i.v.d1 q21d) and cyclophosphamide (600mg/m² i.v.d1 q21d) for 4 cycles followed by docetaxel (75mg/m² i.v.d1 q21d) for 4 cycles. Patients with triple-negative breast cancer will be administered epirubicin (90mg/m² i.v.d1 q21d) and cyclophosphamide (600mg/m² i.v.d1 q21d) for 4 cycles followed by weekly paclitaxel (80 mg/m² i.v.d1) for 12 weeks or docetaxel (75mg/m² i.v.d1 q21d) for 4 cycles.