Extracranial carotid artery aneurysm
Synonyms: ECAA · ECCA
- Type
- Morphological anomaly
- Group
- Disorder
- Inheritance
- Not applicable
- Age of onset
- Adult, Elderly
- Status
- active
A rare vascular anomaly characterized by dilation of the internal or the common carotid artery greater than 150% of the diameter of the normal, healthy vessel. Lesions of the carotid bifurcation are typically fusiform, degenerative in nature, and may occur bilaterally, while saccular aneurysms are usually unilateral and mostly located in the middle segment of the internal carotid artery. Symptomatic patients may present with a palpable pulsating mass, local pain, cerebral ischemia, peripheral nerve dysfunction, stridor, or voice changes due to local compression.
Names in Orphadata languages
12 of 12 languages| Lang | Name | Synonyms |
|---|---|---|
| en | Extracranial carotid artery aneurysm | ECAA · ECCA |
| fr | Anévrisme de l'artère carotide extra-crânienne | |
| de | Karotisarterienaneurysma, extrakranielles | = en |
| es | Aneurisma de la arteria carótida extracraneal | = en |
| it | Aneurisma dell'arteria carotide extracranica | |
| nl | Extracraniële halsslagader-aneurysma | Aneurysma van de extracraniële arteria carotis · ECAA · ECCA |
| pt | Aneurisma da artéria carótida extracraniana | |
| pl | Tętniak zewnątrzczaszkowej tętnicy szyjnej | = en |
| cs | Extrakraniální aneuryzma krkavice | = en |
| uk | Аневризма екстракраніальної сонної артерії | = en |
| zh | 颅外颈动脉瘤 | ECCA |
| tr | Ekstrakraniyal karotis arter anevrizması | = en |
Definition in:
Cross-references
qualifier = Orphanet mapping relation| Source | Code | Qualifier | ICD relation | Validation |
|---|---|---|---|---|
| ICD-10 | I72.0 | NTBT | attributed | validated |
| ICD-11 | BD51.0 | NTBT | attributed | validated |
| MONDO | 0044632 | E | validated | |
| UMLS | C0340639 | E | validated |
E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.
Classification
Preferential parent (Orphanet linearisation):
Parents in the classifications (1):
- ORPHA:458844Rare vascular malformation of major vessels
rare developmental anomalies during embryogenesis; rare circulatory system diseases
No children.
Genes
0 directOrphanet records no gene directly on this code.
Prevalence and incidence
1 record| Type | Class | Value | Area | Qualification | Validation | Source |
|---|---|---|---|---|---|---|
| Point prevalence | Unknown | — | Worldwide | Class only | Validated | ORPHANET_26116488[PMID] |
Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.
HPO phenotypes
28 annotations · validated 2021-06-01| HPO | Term (as annotated by Orphanet) | Diagnostic |
|---|---|---|
| Frequent (79-30%) | ||
| HP:0031910 | Abnormal cranial nerve physiology | |
| HP:0000464 | Abnormality of the neck | |
| HP:0000707 | Abnormality of the nervous system | |
| HP:0002621 | Atherosclerosis | |
| HP:0000822 | Hypertension | |
| HP:0001297 | Stroke | |
| Occasional (29-5%) | ||
| HP:0001977 | Abnormal thrombosis | |
| HP:0003549 | Abnormality of connective tissue | |
| HP:0002381 | Aphasia | |
| HP:0002634 | Arteriosclerosis | |
| HP:0012089 | Arteritis | |
| HP:0002637 | Cerebral ischemia | |
| HP:0006824 | Cranial nerve paralysis | |
| HP:0000819 | Diabetes mellitus | |
| HP:0001269 | Hemiparesis | |
| HP:0001609 | Hoarse voice | |
| HP:0031690 | Opportunistic infection | |
| HP:0012531 | Pain | |
| HP:0032169 | Severe infection | |
| HP:0002138 | Subarachnoid hemorrhage | |
| HP:0001727 | Thromboembolic stroke | |
| HP:0005160 | Total anomalous pulmonary venous return | |
| HP:0003484 | Upper limb muscle weakness | |
| HP:0002633 | Vasculitis | |
| Very rare (<4-1%) | ||
| HP:0005313 | Arterial fibromuscular dysplasia | |
| HP:0002960 | Autoimmunity | |
| HP:0032271 | Extrapulmonary tuberculosis | |
| HP:0002721 | Immunodeficiency | |
Annotation source: 28392101[PMID]_26603291[PMID]_31269009[PMID]
Sources for this card
- Orphanet page: orpha.net/en/disease/detail/494424
- This record as JSON: /data/d/494424.json