Kisho

Kisho is an information platform, not a medical provider. Nothing on this site constitutes medical advice, diagnosis, or treatment recommendations. All content is aggregated from publicly available sources (including ClinicalTrials.gov, PubMed, FDA.gov, and Orphanet) and is provided for informational purposes only. Clinical trial eligibility, treatment decisions, and any health-related actions should always be discussed with a qualified healthcare professional. Kisho does not endorse any specific therapy, organization, or clinical trial. Terms of use · Privacy policy

extraneural perineurioma - Clinical Profile, Genes & Research | Kisho | Kisho

Rare Disease

extraneural perineurioma

MONDO:0015031

Also known as:soft tissue perineurioma

Overview

Extraneural perineurioma is a rare tumor of cranial and spinal nerves arising from peripheral nerve sheet and composed exclusively or predominantly of cells showing perineurial differentiation. It presents as a well-circumscribed, rarely encapsulated mass, not associated with a recognizable nerve, most commonly arising in the dermis and subcutis of the extremities or trunk, or, rarely, in deep soft tissue or skin (e.g., in the stomach, kidney, pancreas, maxillary sinus, mandible, bronchial tree and the face). The clinical presentation depends on the localization.

Prognosis

Estimated prevalence: <1 in 1,000,000 (VERY_RARE).

Research Landscape

Sourced from ClinicalTrials.gov and PubMed. Publication types are classified using NLM-curated article metadata; research type breakdowns reflect the nature of published work for this disease.

No clinical trials have been registered for extraneural perineurioma.

10 publications have been identified in PubMed for extraneural perineurioma. Research spans Case Report / Case Series (60%), Other (20%), and Review / Meta-Analysis (20%).

Research Type	Count	% of Total
Patient case studies	6	60%

Data assembled from 3 of 12 sources · Last updated Sep 19, 2026, 7:49 AM UTC

MONDOHPOClinicalTrials.govFDAPubMedHGNCClinVarClinGenGeneReviewsOrphanetOMIMRUSP

Medical References

External Resources

Orphanet

European rare disease database

Orphanet:100002

GARD

Genetic and Rare Diseases Info Center

GARD:19730

Questions for Your Care Team

→Are there specialists or centers of excellence for this condition in my area?
→Is there a patient registry I should consider joining?

← Back to All Diseases

extraneural perineurioma

Overview

Prognosis

Research Landscape

Medical References

External Resources

Orphanet

GARD

Related Diseases

Questions for Your Care Team

Questions for Your Care Team

Recent Publications