Bone metastasis is closely related to the survival rate of cancer patients and reduces their quality of life. The bone marrow microenvironment contains a complex immune cell component with a local microenvironment that is conducive to tumor formation and growth. In this unique immune environment. a variety of immune cells. https://www.spidertattooz.com/Orly-Nail-Lacquer-Elysian-Fields-2000214-p28899/