Quick Bio Tatanka Means is an award-winning actor, stand-up comedian and motivational speaker from Chinle, Arizona. He represents the Oglala Lakota, Omaha and Navajo Nations.
CE Marking is the symbol as shown on the top of this page. The letters  CE  are the abbreviation of French phrase  C onformite OnformitÃ© e uropeene uropÃ©ene which Literally Means. European conformity the term initially USED Was ec mark and it was officially REPLACED By ce marking In the/directive/93 68 eec. in 1993
Carcinoembryonic Antigen Test (CEA). A carcinoembryonic antigen (CEA) test is a blood test used to help diagnose and manage certain types of cancers, especially cancer of the colon.The test measures the amount of CEA present in the blood. If you already have cancer, this test helps a doctor determine if the treatment for the cancer is working.An antigen is a harmful substance that is released by cancerous tumors. CEA test is most useful to monitor patients who already have been diagnosed with a type of cancer that is known to produce CEA. Not all cancers produce CEA. Increased levels of CEA may be found in the following cancers: 1  colorectal (colon) cancer. 2  medullary thyroid carcinoma.