Arterial dissection-lentiginosis syndrome

Summary

Arterial dissection-lentiginosis syndrome (MONDO:0010889) is a disease. A subtype of vascular disorder — broader associated-gene and molecular evidence is on the parent page (see Disease family below).

At a glance

• Prevalence: <1 / 1 000 000 (Worldwide) [Orphanet-validated]
• Phenotypes (HPO): 4

Clinical features

Epidemiology

Prevalence records

2 prevalence record(s), Orphanet:

Type	Class	Value	Geography	Validation
Cases/families		4	Worldwide	Validated
Point prevalence	<1 / 1 000 000		Worldwide	Validated

Signs & symptoms

Clinical features (HPO)

4 HPO clinical features (Orphanet curated; top 4 by frequency):

HPO ID	Term	Frequency
HP:0000995	Melanocytic nevus	Very frequent (80-99%)
HP:0005294	Arterial dissection	Very frequent (80-99%)
HP:0100026	Arteriovenous malformation	Very frequent (80-99%)
HP:0001269	Hemiparesis	Frequent (30-79%)

Identifiers

Disease identifiers

Field	Value
Canonical name	arterial dissection-lentiginosis syndrome
Mondo ID	MONDO:0010889
MeSH	C563937
OMIM	600459
Orphanet	1682
UMLS	C1838122
MedGen	325345
GARD	0016577
Is cancer (heuristic)	no

Disease family

This is a subtype of vascular disorder. Genetic, therapeutic, and trial evidence is largely curated at the broader-term level — see the parent page for the associated-gene cohort and molecular evidence.

Classification path: disease › human disease › disease by body system or component › cardiovascular disorder › vascular disorder › arterial dissection-lentiginosis syndrome

Related subtypes (59): arterial disorder, ischemic colitis, thrombotic disease, capillary disorder, angiodysplasia, hepatic vascular disorder, vascular hemostatic disease, vein disorder, ischemic disease, peripheral vascular disease, venous thromboembolism, ocular vascular disorder, cholesterol embolism, thoracic outlet syndrome, idiopathic spontaneous coronary artery dissection, cerebral arteriopathy with subcortical infarcts and leukoencephalopathy, angioosteohypertrophic syndrome, Bannayan-Riley-Ruvalcaba syndrome, arterial tortuosity syndrome, hereditary arterial and articular multiple calcification syndrome, pulmonary venoocclusive disease, multiple cutaneous and mucosal venous malformations, patent ductus arteriosus, multisystemic smooth muscle dysfunction syndrome, STING-associated vasculopathy with onset in infancy, capillary malformation, Ehlers-Danlos syndrome, vascular-like type, calciphylaxis, neonatal Marfan syndrome, Ehlers-Danlos syndrome, vascular type, lethal arteriopathy syndrome due to fibulin-4 deficiency, congenital portosystemic shunt, arterial calcification of infancy, vasculitis, Loeys-Dietz syndrome, skin vascular disease, lymphatic malformation, familial thoracic aortic aneurysm and aortic dissection, congenital anomaly of superior vena cava, congenital anomaly of the inferior vena cava, congenital anomaly of hepatic vein, congenital renal artery stenosis, internal carotid agenesis, coronary sinus stenosis, coronary sinus atresia, vascular occlusion disorder, vascular insufficiency disorder, blood vessel neoplasm, vascular ectasia, vascular disorder of penis, fibrocartilaginous embolism, vascular malformation, lymphatic vessel neoplasm, neurovascular disorder, superior vena cava syndrome, coronary microvascular disorder, segmental arterial mediolysis, bleeding disorder, vascular-type, arterial tortuosity-bone fragility syndrome

Genetics & variants

GWAS landscape

No GWAS associations recorded — common-variant (GWAS) studies don’t cover this disease (typical for Mendelian / rare diseases). See the curated gene cohort and Mendelian overlap below.

Variant details and genetic-evidence tiers

No tiered GWAS variants or ClinVar records for this disease.

Genes & proteins

No associated-gene cohort resolved for this disease. Atlas builds the molecular and therapeutic sections — associated genes, protein families, druggability, pathways, interactions, and drug associations — by aggregating over a disease’s associated genes (resolved via GWAS / GenCC / ClinVar / CIViC), and none resolved here. This is expected for antibody-mediated, autoimmune, or otherwise non-gene-defined conditions; the curated evidence for this disease is its clinical features, GWAS susceptibility, and clinical trials (above).

Function

No pathway enrichment — requires an associated-gene cohort.

Therapeutics

No druggable-target or therapeutic data for this disease’s cohort.

Clinical trials & evidence

Clinical trials

Clinical trials: 0.