raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2135

Cutaneous mastocytosis-deafness-microtia syndrome

Synonyms: Cutaneous mastocytosis-hearing loss-microtia syndrome · Mastocytosis-short stature-deafness syndrome · Mastocytosis-short stature-hearing loss syndrome

Type
Malformation syndrome
Group
Disorder
Inheritance
Autosomal recessive
Age of onset
Infancy, Neonatal
Status
active

A rare multiple congenital anomalies syndrome characterized by cutaneous mastocytosis, microcephaly, microtia and/or hearing loss, hypotonia and skeletal anomalies (e.g. clinodactyly, camptodactyly, scoliosis). Additional common features are short stature, intellectual disability and difficulties. Facial dysmorphism may include upslanted palpebral fissures, highly arched palate and micrognathia. Rarely, seizures and asymmetrically small feet have been reported.

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Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCutaneous mastocytosis-deafness-microtia syndromeCutaneous mastocytosis-hearing loss-microtia syndrome · Mastocytosis-short stature-deafness syndrome · Mastocytosis-short stature-hearing loss syndrome
frMastocytose cutanée-surdité-microtia syndromeSyndrome de mastocytose-petite taille-surdité
deKutane Mastozytose-Schwerhörigkeit-Mikrotie-SyndromHennekam-Beemer-Syndrom · Kutane Mastozytose-Hörverlust-Mikrotie-Syndrom · Mastozytose-Kleinwuchs-Taubheit-Syndrom
esSíndrome de mastocitosis cutánea-sordera-microtiaSíndrome de mastocitosis cutánea-hipoacusia-microtia · Síndrome de mastocitosis-talla baja-hipoacusia · Síndrome de mastocitosis-talla baja-sordera
itSindrome mastocitosi cutanea-sordità-microtiaMastocitosi - bassa statura - sordità · Sindrome mastocitosi-bassa statura-sordità
nlCutane mastocytose - doofheid - microtie-syndroomCutane mastocytose - gehoorverlies - microtie-syndroom · Mastocytose - kleine gestalte - doofheid-syndroom · Mastocytose - kleine gestalte - gehoorverlies-syndroom
ptSíndrome Hennekam-BeemerMastocitose-baixa estatura-surdez
plZespół mastycytozy skórnej, niedosłuchu i mikrocjiMastocytoza - niski wzrost - utrata słuchu
csHennekamův-Beemerův syndromSyndrom zahrnující mastocytózu, malý vzrůst a ztrátu sluchu · Hennekam-Beemerův syndrom
ukСиндром Хеннекама-БімераСиндром мастоцитозу-низького зросту-глухоти · Синдром мастоцитозу-низького зросту-втрати слуху
zhHennekam-Beemer综合征肥大细胞增生症-身材矮小-听觉丧失综合征
trHennekam-Beemer sendromuMastositoz-kısa boy-sağırlık sendromu · Mastositoz-kısa boy-işitme kaybı sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM248910Evalidated
ICD-10Q82.2NTBTattributedvalidated
MONDO0009569Evalidated
UMLSC4302582Evalidated
GARD3409Evalidated

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

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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

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families3 casesWorldwideCase(s)Validated19764024[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_19764024[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.

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HPO phenotypes

52 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0002027Abdominal pain
HP:0001000Abnormality of skin pigmentation
HP:0001284Areflexia
HP:0100490Camptodactyly of finger
HP:0004209Clinodactyly of the 5th finger
HP:0000405Conductive hearing impairment
HP:0000270Delayed cranial suture closure
HP:0010783Erythema
HP:0001508Failure to thrive
HP:0007440Generalized hyperpigmentation
HP:0000365Hearing impairment
HP:0000218High palate
HP:0001252Hypotonia
HP:0007400Irregular hyperpigmentation
HP:0012733Macule
HP:0100495Mastocytosis
HP:0000252Microcephaly
HP:0000347Micrognathia
HP:0008551Microtia
HP:0000648Optic atrophy
HP:0200034Papule
HP:0000520Proptosis
HP:0000989Pruritus
HP:0001250Seizure
HP:0004322Short stature
HP:0001482Subcutaneous nodule
HP:0000179Thick lower lip vermilion
HP:0000325Triangular face
HP:0000582Upslanted palpebral fissure
HP:0001025Urticaria
HP:0002119Ventriculomegaly
Occasional (29-5%)
HP:0000924Abnormality of the skeletal system
HP:0011675Arrhythmia
HP:0012378Fatigue
HP:0002615Hypotension
HP:0100326Immunologic hypersensitivity
HP:0001249Intellectual disability
HP:0000737Irritability
HP:0100725Lichenification
HP:0003189Long nose
HP:0100559Lower limb asymmetry
HP:0002090Pneumonia
HP:0000336Prominent supraorbital ridges
HP:0002093Respiratory insufficiency
HP:0002650Scoliosis
HP:0011344Severe global developmental delay
HP:0200037Skin vesicle
HP:0100585Telangiectasia of the skin
HP:0001072Thickened skin
HP:0002013Vomiting
HP:0000431Wide nasal bridge
HP:0000445Wide nose

Run the differential on the 12 obligate / very frequent terms

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Sources for this card