Laryngocele
- Type
- Malformation syndrome
- Group
- Disorder
- Age of onset
- All ages
- Status
- active
A rare congenital laryngeal anomaly characterized by an abnormal dilation of the laryngeal saccule that is filled with air, maintains communication with the laryngeal lumen, and is either confined to the false vocal fold or extends upward, protruding through the thyrohyoid membrane to the neck. Symptoms may include cough, hoarseness, stridor, sore throat and uni- or bilateral swelling of the neck. Blockage of the laryngocele neck can result isn laryngomucocele, and forms laryngopyocele when infected.
Names in Orphadata languages
12 of 12 languages| Lang | Name | Synonyms |
|---|---|---|
| en | Laryngocele | |
| fr | Laryngocèle | |
| de | Laryngozele | |
| es | Laringocele | |
| it | Laringocele | |
| nl | Laryngocele | |
| pt | Laringocelo | |
| pl | Torbiel krtani | |
| cs | Laryngokéla | |
| uk | Ларингоцеле | |
| zh | 喉囊肿 | |
| tr | Laringosel |
Definition in:
Cross-references
qualifier = Orphanet mapping relation| Source | Code | Qualifier | ICD relation | Validation |
|---|---|---|---|---|
| ICD-10 | Q31.3 | E | specific | validated |
| ICD-11 | LA71.1 | E | specific | validated |
| MONDO | 0016530 | E | validated | |
| MeSH | D059608 | E | validated | |
| UMLS | C0265761 | E | validated | |
| GARD | 3191 | E | validated | |
| MedDRA | 10023885 | 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:156249Larynx anomaly
rare developmental anomalies during embryogenesis; rare otorhinolaryngological diseases
No children.
Genes
0 directOrphanet records no gene directly on this code.
Prevalence and incidence
2 records| Type | Class | Value | Area | Qualification | Validation | Source |
|---|---|---|---|---|---|---|
| Annual incidence | <1 / 1 000 000 | 0.4 / 100 000 | Worldwide | Value and class | Validated | 32487170[PMID]_ORPHANET |
| Point prevalence | Unknown | — | Worldwide | Class only | Validated | ORPHANET |
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
Orphanet has no HPO annotation for this code in this release.
Sources for this card
- Orphanet page: orpha.net/en/disease/detail/2372
- This record as JSON: /data/d/2372.json