raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:100084

Middle ear neuroendocrine tumor

Type
Disease
Group
Disorder
Age of onset
Adolescent, Adult, Elderly
Status
active

Middle ear neuroendocrine tumor is a rare, otorhinolaryngologic tumor characterized by a mixed glandular and non-glandular histological features and positive immunostaining for pancytokeratin, vimentin, synaptophysin and islet-1 protein. Common signs and symptoms are hearing loss, mass, pain, discharge, equilibrium disturbances, tinnitus and nerve paralysis.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMiddle ear neuroendocrine tumor
frTumeur neuroendocrine de l'oreille moyenne
deTumor, neuroendokriner, des Mittelohrs
esTumor neuroendocrino del oído medio
itTumore neuroendocrino dell'orecchio medio
nlNeuro-endocriene tumor van middenoor
ptTumor endócrino do ouvido médio
plGuz neuroendokrynny ucha środkowego
csEndokrinní nádor středouší
ukНейроендокринна пухлина середнього вуха
zh中耳神经内分泌肿瘤
trOrta kulak nöroendokrin tümörü

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10C30.1NTBTattributedvalidated
ICD-112F00.0Especificvalidated
MONDO0015071Evalidated
UMLSC4305468Evalidated
GARD19759Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (2):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

11 annotations · validated 2016-08-22
HPOTerm (as annotated by Orphanet)Diagnostic
Obligate (100%)
HP:0100570Carcinoid tumor
HP:0100634Neuroendocrine neoplasm
Very frequent (99-80%)
HP:0040119Unilateral conductive hearing impairment
Frequent (79-30%)
HP:0040090Abnormality of the tympanic membrane
Occasional (29-5%)
HP:0000372Abnormality of the auditory canal
HP:0002730Chronic noninfectious lymphadenopathy
HP:0000407Sensorineural hearing impairment
HP:0000360Tinnitus
Very rare (<4-1%)
HP:0002028Chronic diarrhea
HP:0010628Facial palsy
HP:0002315Headache

Run the differential on the 3 obligate / very frequent terms

Annotation source: 23401045[PMID]_16618645[PMID]_20345079[PMID]_16148713[PMID]_18358680[PMID]_6243385[PMID]_15635584[PMID]_3585164[PMID]

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Sources for this card