Fig. 2From: Use of lymphoscintigraphy to differentiate primary versus secondary lower extremity lymphedema after surgical lymphadenectomy: a retrospective analysisa–e Anterior whole-body scintigraphy performed at the end of our protocol (after 1 h of normal activities) in five patients with primary lower limb lymphedema. Arrows with L indicate the liver, wherein radiocolloids are taken up when they have reached the systemic circulationBack to article page