CPS CASE 218. Out of the Blue

Although the differential diagnosis for lower-extremity edema is broad, two features of this presentation help to narrow it: the acute onset and the asymmetric distribution.

下肢の浮腫の鑑別診断は多いが、発症の二つの特徴が診断を絞るのに役立つ。急性の発症と非対称な分布がそうだ。