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Features include very common findings: Bone tissue death from poor blood supply (avascular necrosis); and common findings: Limitation of joint mobility, Bone pain, Autoimmunity, and Addictive alcohol use. 13 total HPO annotations.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Bones and joints | 4 | Bone tissue death from poor blood supply (avascular necrosis), Limitation of joint mobility, Bone pain |
Phenotype severity distribution: 1 very common feature, 4 common features.
Estimated prevalence: Unknown (Unknown prevalence).
No clinical trials have been registered for secondary non-traumatic avascular necrosis.
3 publications have been identified in PubMed for secondary non-traumatic avascular necrosis. Research spans Clinical Trial Publication (67%) and Review / Meta-Analysis (33%).
Su Y (2026). [PMID: 41145206](https://pubmed.ncbi.nlm.nih.gov/41145206/). *International journal of surgery (London, England)*. [Review / Meta-Analysis]
Gholami Z (2025). [PMID: 39931640](https://pubmed.ncbi.nlm.nih.gov/39931640/). *BMJ open sport & exercise medicine*. [Clinical Trial Publication]
Huang C (2025). [PMID: 41419875](https://pubmed.ncbi.nlm.nih.gov/41419875/). *BMC musculoskeletal disorders*. [Clinical Trial Publication]
Data assembled from 4 of 12 sources · Last updated Sep 20, 2026, 6:02 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center
Brain and nerves |
2 |
Addictive alcohol use, Difficulty walking (gait disturbance) |
Muscles | 1 | Limitation of joint mobility |
Blood and immune system | 1 | Autoimmunity |
Neoplasm | 1 | Neoplasm |
Skin | 1 | Systemic lupus erythematosus |
Connective tissue | 1 | Abnormality of connective tissue |