先化療減小尺寸，容易手術。更重要的是了解化療的有效性。先手術再化療，沒有了參照物，無法判定療效。腫瘤標記不準

來源: fuz 於 2019-01-22 19:57:19 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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