raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:1837

Metaphyseal chondrodysplasia, Rosenberg type

historical

Synonyms: Rosenberg-Lohr syndrome

Type
Disease
Group
Disorder
Age of onset
Adolescent
Status
historical

Ulna metaphyseal dysplasia syndrome is a rare primary bone dysplasia characterized by dysplasia of the distal ulnar metaphyses, as well as metacarpal/metatarsal dysplasia and metaphyseal changes resembling enchondromata. Patients usually present bony swelling of the wrists with or without pain (knees and ankles may also be affected). Other variably associated features include platyspondyly, skeletal development delay, short stature and coxa valga.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMetaphyseal chondrodysplasia, Rosenberg typeRosenberg-Lohr syndrome
frChondrodysplasie métaphysaire type RosenbergSyndrome de Rosenberg-Löhr
deChondrodysplasie, metaphysäre, Typ RosenbergRosenberg-Lohr-Syndrom
esCondrodisplasia metafisaria tipo RosenbergSíndrome de Rosenberg-Lohr
itCondrodisplasia metafisaria tipo RosenbergSindrome di Rosenberg-Lohr
nlMetafysaire chondrodysplasie, Rosenberg-typeSyndroom van Rosenberg-Lohr
ptCondrodisplasia metafisária, tipo RosenbergSíndrome Rosenberg-Lohr
plZespół dysplazji przynasadowej kości łokciowejZespół Rosenberga i Lohra · Chondodysplazja przynasadowa typu Rosenberga
csSyndrom ulnární metafyzární dysplázieRosenbergův-Lohrův syndrom · Rosenberg-Lohrův syndrom
ukМетафізарна хондродисплазія, тип РозенбергаСиндром Розенберга-Лора
zh尺骨干骺端发育不良综合征Rosenberg-Lohr综合征
trUlna metafizeal displazi sendromuRosenberg-Lohr sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM191420Evalidated
ICD-10Q78.5NTBTattributedvalidated
ICD-11LD24.7NTBTindexvalidated
MONDO0008619Evalidated
MeSHC536935Evalidated
UMLSC1860615Evalidated
GARD4740Evalidated

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 (1):

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)Validated3732330[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_3732330[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.

6

HPO phenotypes

15 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0000944Abnormal metaphysis morphology
HP:0040071Abnormal morphology of ulna
HP:0003272Abnormality of the hip bone
HP:0006501Aplasia/Hypoplasia of the radius
HP:0002750Delayed skeletal maturation
Frequent (79-30%)
HP:0002991Abnormal fibula morphology
HP:0003312Abnormal form of the vertebral bodies
HP:0005916Abnormal metacarpal morphology
HP:0004322Short stature
Occasional (29-5%)
HP:0006482Abnormal dental morphology
HP:0000164Abnormality of the dentition
HP:0001608Abnormality of the voice
HP:0000457Depressed nasal ridge
HP:0000691Microdontia
HP:0000787Nephrolithiasis
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Sources for this card