search:cea癌症相關網頁資料

      • csn.cancer.org
        As posted below, "normal" CEA levels can range up to 2.5-3.5 ng/ml, so you are barely above baseline. I think CEA can rise a bit during chemo treatments, but your levels are so low that the small differences you are seeing probably don't mean anything. Wh
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      • www.webmd.com
        The carcinoembryonic antigen (CEA) test measures the amount of a protein that may appear in the blood of some people who have certain kinds of cancers, especially large intestine (colon and rectal) cancer. ... Show more Information If you select "Keep me
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    日期:2025-10-02
    My onc nurse told me she has seen them in the thousands. It is a measure of the enzymes that cancer cells are putting out. Mine was only 7 when I had my large tumor, and now it stays around 3 to 4, for some people CEA is a better indicator than others. Th...
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    日期:2025-09-28
    If you've ever wondered what carcinoembryonic antigen (CEA) is, you've come to the right place. You can master the facts about carcinoembryonic antigen (CEA) and learn how it's used during colon cancer care. ... Answer: Carcinoembryonic antigen (CEA) is ....
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    日期:2025-09-30
    Hi. While a CEA level of 5.1 in a person without colon cancer may not be significant, in a patient with an established diagnosis of colon cancer, any CEA level more than 5 should prompt the doctor to investigate for disease recurrence or progression. True...
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    日期:2025-09-27
    I am 6 years out from successful colon cancer surgery. About 10 months ago (at what was supposed to be my last oncologist visit) we found out that my CEA level had gone ......
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    日期:2025-09-29
    Carcinoembryonic antigen (CEA) monitoring in patients with stage I-IV colorectal cancer has been, and remains, a controversial issue in oncology practice. Recommendations vary from bimonthly monitoring to no monitoring in the surveillance setting (for sta...
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    日期:2025-10-04
    由於CEA檢查在早期癌症既不具特異性,也不具敏感性,因此無法當作篩檢或早期 癌症診斷之用。臨床上有許多非惡性疾病, ......
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    日期:2025-10-03
    然而,血中CEA濃度超過正常值(6 ng/ml)未必一定表示罹患癌症,有時候慢性肝病、 肝硬化或慢性阻塞性肺病的病人其血 ......
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    日期:2025-09-29
    CEA 是癌細胞產生的醣蛋白,尤其是外胚層組織演化的癌症,較易產生 CEA。如大腸 、胃、胰臟、乳房、肺、卵巢、甲狀腺等 ......