Primary Objectives:
\- To analyze incidence rate of lymphedema using tape measurements, perometre, bioimpedance, spectroscopy.
Secondary Objectives:
* To determine the risk factor of lymphedema in postoperative breast cancer.
* To understand that lymphedema has an effect on quality of life and physical function in postoperative breast cancer.
* To complete uestionnaire about physical and quality of life in postoperative breast cancer with ALND patients.
