Necrosis generally has four endings: 1. If the necrosis is small, it can be engulfed by phagocytes, such as neutrophils and phagocytes, and thus absorbed by the body. 2. 4, wrapping and calcification, necrotic tissue is relatively large can not be completely absorbed, eliminated or mechanized, can be wrapped by the surrounding fibrous tissue, over time, calcium salt deposits become calcification. Necrosis usually combined with inflammation, if the inflammation is more serious will form sepsis, so necrosis must pay attention to the hospital for treatment in a timely manner.