Eosinophilic fasciitis

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Eosinophilic fasciitis

ORPHA:3165Disease

Also called Diffuse fasciitis with eosinophilia · Shulman syndrome

What it is

A rare idiopathic inflammatory myopathy that is characterized by inflammation and thickening of the fascia, usually associated with peripheral eosinophilia. It presents during adulthood with symmetrical and painful swelling of mainly the extremities that progressively become indurated. Fatigue, disabling cutaneous fibrosis, myositis and arthritis may also be observed.

Key facts

Prevalence
1-9 / 100 000 (France)
Age of onset
Adult
Inheritance
Unknown
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.

Signs and symptoms

These ranges are how often a sign appears across everyone diagnosed, not a prediction for one person — most people have some of these and not others. Orphanet also records findings that are specifically absent in this disease; those are in the data but not listed here.

ICD-10 codes

M35.4ICD-10 names this disease exactly

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

GARD 6351MEDDRA 10014954MESH C562487MONDO 0009175OMIM 226350UMLS C0264005

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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