A usually benign tumor composed of cells which arise from chondroblasts or their precursors and which tend to differentiate into cartilage cells. It occurs primarily in the epiphyses of adolescents. It is relatively rare and represents less than 2% of all primary bone tumors. The peak incidence is in the second decade of life; it is about twice as common in males as in females. (From Dorland, 27th ed; Holland et al., Cancer Medicine, 3d ed, p1846)

Annotation

benign or malignant; coordinate with BONE NEOPLASMS or precoordinated organ/neoplasm term

DUI

D002804 MeSH Browser

CUI

M0004304