The consideration of quality of life issues has led to the development of alternative surgeries for breast cancer patients, particularly in the case of localized disease. Nipple-sparing subcutaneous mastectomy (SM), for example, was designed to preserve the nipple-areola complex which facilitates breast reconstruction. However, SM still leaves behind a conspicuous scar.There have already been some observation study show that endoscopic subcutaneous mastectomy(ESM) can improve the cosmesis outcomes and at the same time as safe as the traditional SM.However there is no RCT in this field.That is why the investigators design this study.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
287
Operating subcutaneous mastectomy
Operating endoscopic subcutaneous mastectomy
Beijing Friendship Hospital
Beijing, Beijing Municipality, China
RECRUITINGlocal recurrence rate
Definition and diagnostic criteria of local recurrence: physical examination or imaging examination found lesions in the same side of breast, chest wall or skin and surgical scars, and confirmed by histology as breast cancer of the same tissue type; 12 months after operation, the evaluation was carried out.
Time frame: 12 months after operation
Distant metastasis
Definition and diagnosis criteria of distant metastasis: the lesions appeared in the distant organs other than breast and surrounding tissues, such as bone, lung, liver, brain, etc., and were diagnosed as breast cancer metastasis by imaging or histology; the evaluation was carried out 12 months after operation.
Time frame: 12 months after operation
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.