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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Crit Rev Oncol Hematol. 2013 Jun 16;88(2):437–446. doi: 10.1016/j.critrevonc.2013.05.001

Figure 2.

Figure 2

Lymphedema measurement by bioimpedance spectroscopy (BIS). BIS utilizes electrical current to assess interstitial fluid differences between arms and has been shown to be an effective method for detecting early changes in interstitial fluid. Source: http://german.l-dex.com/what-is-l-dex/.