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Start free with EleplanChondromyxoid fibroma
ORPHA:404507Disease
What it is
A rare bone tumor characterized by a benign lesion composed of lobules of spindle shaped or stellate cells and an abundant myxoid or chondroid matrix. The tumor may occur in almost any osseous location but is most common in long bones, in particular the proximal tibia and the distal femur. Pain is the most common presenting symptom. Prognosis is excellent even in cases with local recurrence.
Key facts
- Prevalence
- <1 / 1 000 000
- Age of onset
- Adolescent, Adult, Childhood, Elderly
- Inheritance
- Not applicable
- Classified as
- Disease
Prevalence figures describe populations, not individuals, and are often estimates from a single study. Where the figure is an incidence or a birth prevalence, it says so.
Gene
ICD-10 codes
Related health topics
Reached through the ICD-10 categories this disease is filed under, so these describe the broader group rather than this disease specifically.
Cross-references
Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.
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