Nasal dermoid cyst
Synonyms: Nasal dermoid sinus cyst
- Type
- Morphological anomaly
- Group
- Disorder
- Status
- active
A rare otorhinolaryngological malformation characterized by a dermoid cyst along the nasal dorsum or glabella, lined by keratinized squamous epithelium and containing intraluminal keratin and mature adnexal structures, such as hair follicles, sebaceous and sweat glands. The majority of nasal dermoid cysts are superficial, rarely they extend intracranially. The cysts are typically benign but are susceptible to recurrent infections that may progress to osteomyelitis, meningitis or an intracranial abscess.
Names in Orphadata languages
12 of 12 languages| Lang | Name | Synonyms |
|---|---|---|
| en | Nasal dermoid cyst | Nasal dermoid sinus cyst |
| fr | Kyste dermoïde nasal | |
| de | Dermoidzyste, nasale | |
| es | Quiste dermoide nasal | Quiste dermoide de la cavidad nasal · Quiste dermoide nasal del sino |
| it | Cisti dermoide nasale | |
| nl | Nasale dermoïdcyste | Nasale dermoïd-sinuscyste |
| pt | Quisto dermóide nasal | |
| pl | Torbiel skórzasta nosa | Torbiel skórzasta zatoki nosowej |
| cs | Nazální dermoidní cysta | Nazální dermoidní cysta dutin |
| uk | Дермоїдна кіста носа | Кіста дермоїдного синуса носа |
| zh | 鼻部皮样囊肿 | 鼻皮样窦囊肿 |
| tr | Nazal dermoid kist | Nazal dermoid sinüs kisti |
Definition in:
Cross-references
qualifier = Orphanet mapping relation| Source | Code | Qualifier | ICD relation | Validation |
|---|---|---|---|---|
| OMIM | 600679 | E | validated | |
| ICD-10 | Q18.8 | NTBT | attributed | validated |
| ICD-11 | DA05.Y | NTBT | attributed | validated |
| MONDO | 0010921 | E | validated | |
| UMLS | C0339852 | 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:155835Cysts and fistulae of the face and oral cavity
rare developmental anomalies during embryogenesis; rare otorhinolaryngological diseases
No children.
Genes
0 directOrphanet records no gene directly on this code.
Prevalence and incidence
0 recordsNo prevalence record in this release.
HPO phenotypes
Orphanet has no HPO annotation for this code in this release.
Sources for this card
- Orphanet page: orpha.net/en/disease/detail/141103
- This record as JSON: /data/d/141103.json