Fig. 3From: Predictive role of lymphoscintigraphy undergoing lymphovenous anastomosis in patients with lower extremity lymphedema: a preliminary studyChanges in extremity volumes according to 2-h EUR on preoperative lymphoscintigraphy. A The 2-h EUR shows a positive correlation with the early and late volume difference ratio. B The group with higher 2-h EUR had a higher rate of volume reduction at 1Â year after surgeryBack to article page