Carcinoembryonic Antigen (CEA). Clinical Use. Monitor persistent, metastatic, or recurrent adenocarcinoma of the colon following curative surgery. Clinical Background. CEA is an oncofetal glycoprotein present in the gastrointestinal tract and body fluids of the embryo and fetus.arcinoembryonic Antigen (CEA). Clinical Use. Monitor persistent, metastatic, or recurrent adenocarcinoma of the colon following curative surgery. Clinical Background. CEA is an oncofetal glycoprotein present in the gastrointestinal tract and body fluids of the embryo and fetus.
Additionally, right-clicking on the lock of an Ender Chest with a diamond makes it private. Private Ender Chests will only link up to other private chests of the same color and locked by the same player. As they are made of obsidian, Ender Chests are mined using a pickaxe.
1 You can also hide the phone number from your profile rather if you do not want to delete it. 2  Click Account and choose Privacy Settings.. 3  Click Customize Settings under Sharing on Facebook..4  Click the drop-down box to the right of Mobile Phone or Home Phone and choose Customize.. You can also hide the phone number from your profile rather if you do not want to delete it. 2  Click Account and choose Privacy Settings.. 3  Click Customize Settings under Sharing on Facebook..