Background: To examine the correlation between lymphedema severity on lymphoscintigraphy and indocyanine green (ICG) lymphography in patients with secondary lower extremity lymphedema.

中文翻译：

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吲哚菁绿淋巴造影和淋巴闪烁显像严重程度在下肢淋巴水肿中表现出很强的相关性

背景：旨在检查继发性下肢淋巴水肿患者淋巴闪烁显像和吲哚菁绿 (ICG) 淋巴显像中淋巴水肿严重程度之间的相关性。