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Disease Ontology Browser
Proteus syndrome (DOID:13482)
Alliance: disease page
Synonyms: Wiedemann's syndrome
Alt IDs: OMIM:176920, MESH:D016715, NCI:C85032, ORDO:744, UMLS_CUI:C0085261
Definition: A syndrome characterized by highly variable, progressive features including asymmetric and disproportionate overgrowth of body parts, connective tissue nevi, epidermal nevi, dysregulated adipose tissue, vascular malformations, dysmorphic facies with seizures or intellectual disability, and tumors that has_material_basis_in mosaicism for a somatic activating mutation in the AKT1 gene on chromosome 14q32.3. There is significant risk of deep vein thrombosis.

Disease References using Mouse Models (1)
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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Send questions and comments to User Support. 		last database update
09/30/2025
MGI 6.24 		The Jackson Laboratory