With the further cognition of the pathogenesis and biological characteristics in breast cancer, patients desire body integrity and beauty more than before, and breast-conserving surgery(BCS) develop gradually.
随着人们对乳腺癌发病机制和生物学特性认识的深入,病人对术后形体完整和美容愿望的加强,保乳手术逐渐发展起来。