Fig. 7From: A comprehensive overview on the surgical management of secondary lymphedema of the upper and lower extremities related to prior oncologic therapiesBilateral lower extremity lymphoscintigram of patient with bilateral congenital lower extremity lymphedema tarda, demonstrating lymphatic webbing, dermal backflow and secondary nodal drainage basins. Note the presence of groin nodes on this 6Â h post-injection imageBack to article page