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chilblain lupus
Disease Summary
Associated Targets (3)
Tbio
2
Tchem
1
Mondo Description A rare, chronic cutaneous lupus erythematosus disease characterized by red or violaceous, initially pruritic (evolving to painful) papules and plaques located on acral areas (especially dorsal aspects of fingers and toes, while the nose and ear involvement is uncommon), exacerbated by cold and damp conditions, with fissuring and ulceration occasionally observed. Coexistence of discoid lupus erythematosus lesions elsewhere on the body and occasional progression to systemic lupus erythematosus may be associated. Histological examination and direct immunofluorescence studies reveal nonspecific inflammatory lupus erythematosus changes while results of cryoglobulin and cold agglutinin studies are negative.
Disease Ontology Description A cutaneous form of systemic lupus erythermatosus that is characterized by painful nodular skin lesions precipitated by variation in temperatures, has_material_basis_in autosomal dominant inheritance of mutation in the TREX1 gene.
Counts of Target Development Levels for diseases known to be associated with this disease. If the disease has a valid DOID, targets known to be associated with all child diseases are aggregated. Click "Explore Associated Targets" to view more facets and details for the target list.
Description from Mondo Disease Ontology.
Description from Disease Ontology
DataSources which have contributed target associations to this disease, and the identifiers by which the disease is referenced.
DOID:0060386
Orphanet:90280
UMLS:C0024145
UMLS:CN239336
MONDO:0019557
High level summary of knowledge for a disease, including descriptions and datasource references.