bone benign neoplasm chondromyxoid fibroma https://www.malacards.org/card/chondromyxoid_fibroma Orphanet:404507 UMLS:C0221290 An uncommon benign cartilaginous neoplasm arising from the bone. It is characterized by the presence of spindle-shaped or stellate chondrocytes, a lobulated growth pattern, myxoid stroma formation, and sometimes multinucleated giant cells. It has been associated with chromosomal rearrangement of 6q13 and 6q25 bands. The most common clinical symptom is mild, localized pain. ICDO:9241/0 NCIT:C3830 Chondromyxoid fibroma MEDGEN:66375 EFO:0000332 GARD:0021720 MONDO:0018447 benign chondrogenic neoplasm