15 year-old boy with 12 month history of painful, enlarging mass on the second toe (proximal phalanx). Diagnostic imaging reported an enlarging lytic lesion with sclerotic borders with an impression of enchondroma.
Case Discussion
Chondromyxoid fibroma is a rare, benign, intramedullary bone tumour composed of myxoid mesenchymal tissue and primitive cartilage. They are almost always metaphyseal. Pain is the most common complaint. Surgical resection is curative.
Image Contributors
Mrkonjic, M., Chung, C.
Cite
Mrkonjic, M., Chung, C. Soft Tissue, Chondromyxoid fibroma. Digital Laboratory Medicine Library, Dept of Laboratory Medicine & Pathobiology, University of Toronto. Published
. Accessed December 17, 2025. https://dev.dlml.cflabs.ca/image/soft-tissue-chondromyxoid-fibroma-lmp72416
