Staging prostate cancer occurs after diagnosis, when tests are done to discover the size and location of the cancer. Grading refers to a cancer's appearance and indicates how quickly it's growing. Grading takes place after a biopsy (removal and examination of tissue), using the Gleason score.
The components of human blood are: Plasma. The liquid component of the blood in which the following blood cells are suspended: Red blood cells (erythrocytes). These carry oxygen from the lungs to the rest of the body. White blood cells (leukocytes).These help fight infections and aid in the immune process.Types of white blood cells include: Lymphocytes.he liquid component of the blood in which the following blood cells are suspended: Red blood cells (erythrocytes). These carry oxygen from the lungs to the rest of the body. White blood cells (leukocytes). These help fight infections and aid in the immune process. Types of white blood cells include: Lymphocytes.
Extracellular fluid (ECF) or extracellular fluid volume (ECFV) usually denotes all body fluid outside of the cells. The remainder is called intracellular fluid. In some animals, including mammals, the extracellular fluid can be divided into two major subcompartments, interstitial fluid and blood plasma. Interstitial fluid â the extracellular fluid bathing most tissues, excluding the fluid within the lymph and blood vessels. 2  Blood plasma â the yellow or gray-yellow, protein-containing fluid portion of blood in which the blood cells and platelets are normally suspended.