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.
Another option is to sew a pocket on the back of your night shirt and put a tennis ball there. 4. Or one can take a sock and wrap it around the middle of a belt making a knot. The belt can be positioned around the middle of the chest with the knot on the back of the person. The knot should be big enough to prevent the person from sleeping on the back and it would not wake the person up since it is soft. There is now even a better solution (Remedy No. 5) that is simple and effective.