👉 Chondroadenoma is a type of hematopoietic cell line that produces primarily stem cells, but also contains some normal bone marrow progenitor cells. They are found in various tissues and organs such as bones, tendons, muscles, and skin. The term "chondroadenoma" was coined by the German physician and biologist Karl Wilhelm von Scharlau in 1890s. The chondroadenoma is characterized by its ability to differentiate into bone