Prostate-specific antigen (PSA) test - Canadian Cancer Society Prostate-specific antigen (PSA) is a protein made by the cells of the prostate gland. PSA is mostly found in semen, but it is also normal to find small amounts of PSA in the blood ...
Carcinoembryonic Antigen: Facts about This Cancer Blood Test Carcinoembryonic antigen (CEA) is used as a tumor marker. An elevated or rising CEA level indicates cancer progression or recurrence. Read on to learn about the meaning of ...
Tumor antigen - Wikipedia, the free encyclopedia Tumor antigen is an antigenic substance produced in tumor cells, i.e., it triggers an immune response in the host. Tumor antigens are useful tumor markers in identifying tumor cells with diagnostic tests and are potential candidates for use in cancer ther
Early prostate cancer antigen-2 - Wikipedia, the free encyclopedia Early prostate cancer antigen-2 (EPCA-2) is a protein of which blood levels are elevated in prostate cancer. It appears to provide more accuracy in identifying early prostate cancer than the standard prostate cancer marker, PSA. "EPCA-2" is not the name o
Cancer antigen 15-3 (CA15-3) - Canadian Cancer Society Cancer antigen 15-3 (CA15-3) is a protein produced by a variety of cells, particularly breast cancer cells. ... How can you stop cancer before it starts? Discover how your lifestyle choices can affect cancer risk and how you can take action with our inter
Prostate-Specific Antigen (PSA) Test - National Cancer Institute A fact sheet that describes the PSA screening test for prostate cancer and explains the benefits and limitations of the test. ... 4. What if a screening test shows an elevated PSA level? If a man who has no symptoms of prostate cancer chooses to undergo p
Cancer Antigen 125 (CA125) - Women's Cancer Information Center Cancer Antigen 125 (CA125) Back to Articles A tumor marker is a substance that can be detected in the blood or other body fluids that researchers have identified as having a correlation to the presence of particular types of cancer. CA125, a substance fou
癌症疫苗- 維基百科,自由的百科全書 - Wikipedia 癌細胞上散佈著特殊蛋白(抗原),能刺激體內的免疫反應來對抗這些癌細胞。不同類型的癌症會在癌細胞上呈現不同的抗原。在這些抗原中,有些抗原平時不會呈現在 ...
癌胚胎抗原(CEA)過高怎麼辦????? - Yahoo!奇摩知識+ 2006年8月2日 - 我的癌胚胎抗原(CEA)過高,正常是
癌胚抗原_互动百科 癌胚抗原(CEA),是一种存在于结肠癌、正常胚胎肠道、胰腺和肝内的一种蛋白多糖复合物。若与CEA升高有关的肿瘤切除后,观察CEA水平可用于该肿瘤复发的检测。