Breast cancer
Conditions
Interventions
Research Group (Robot-assisted nipple-sparing mastectomy combined with stage I prosthesis breast reconstruction):None
control group (Traditional open surgery nipple-sparing mastectomy combined with stage I prosthesis breast reconstruction):None
Sponsors
the First Affiliated Hospital of Army Military Medical University (Southwest Hospital)
Eligibility
Sex/Gender
Female
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1: Aged 18-60 years old 2: Pathology confirmed invasive breast cancer 3: T1-2N0M0 is unwilling to undergo breast preservation surgery or T3N0M0 is not suitable for breast preservation surgery after neoadjuvant therapy 4: Breast volume less than 500 ml, no severe ptosis 5: The tumor did not invade the nipple areola and subcutaneous tissue 6: Preoperative ECOG physical status score was 0~1 7: Preoperative ASA score was I-III 8: Underwent breast prosthesis reconstruction, agreed to participate in the study and signed the informed consent
Exclusion criteria
Exclusion criteria: 1: Prophylactic resection of both breast cancers or the opposite breast is required 2: Postoperative radiotherapy was required 3: Preoperative assessment was severe dysfunction of heart, liver, lung, kidney and other important organs, which could not tolerate anesthesia surgery and necessary comprehensive treatment 4: History of malignant tumors (except thyroid cancer, skin basal cell carcinoma, etc.) 5: Long history of smoking 6: Severe mental illness 7: History of unstable angina pectoris or myocardial infarction, cerebral infarction, or cerebral hemorrhage within 6 months 8: Pregnant and lactating women
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Overall Survival (OS );Disease-free survival; | — |
Secondary
| Measure | Time frame |
|---|---|
| Relapse-free survival;Complication rate ;Degree of satisfaction; | — |
Countries
China
Contacts
Public ContactLi Chen
The First Affiliated Hospital (Southwest Hospital) of Army Medical University
Outcome results
None listed