作為篩查指標據說意義不大。見

https://www.healthline.com/health/cea

The CEA test isn’t useful for diagnosing or screening the general population for cancer. It’s usually not used to screen or diagnose you if you’re healthy or aren’t showing any symptoms of a disease. But if someone has a familial genetic syndrome for colon cancer then it’s reasonable use CEA as a screening tool. These cases are rare.

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讀了,謝謝你。 -西北東南- 給 西北東南 發送悄悄話 西北東南 的博客首頁 (0 bytes) () 12/07/2018 postreply 12:15:59

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