如果在皮下並且可以推動，但是與表皮相連，則是皮下囊腫；脂肪瘤則較軟。腱鞘囊腫則與肌腱相連，硬且推不動。

來源: 禦用文人於 2014-04-24 17:35:36 [舊帖] [給我悄悄話] 本文已被閱讀：次

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