Alternatively, there may be inadequate clearance of neutrophils by macrophage apoptosis and the release of neutrophil proteinases during necrotic neutrophil cell death.

• 无论是哪个，巨噬细胞凋亡对中性粒细胞的清除并不充分，中性粒细胞坏死过程还是有蛋白酶的释放。