raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:284227

TEMPI syndrome

Synonyms: Telangiectasia-erythrocytosis-monoclonal gammopathy-perinephric-fluid collections-intrapulmonary shunting syndrome

Type
Clinical syndrome
Group
Disorder
Age of onset
Adult
Status
active

TEMPI syndrome is a rare multi-systemic disease characterized by the presence of Telangiectasias, Erythrocytosis with elevated erythropoietin levels, Monoclonal gammopathy, Perinephric-fluid collections, and Intrapulmonary shunting.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enTEMPI syndromeTelangiectasia-erythrocytosis-monoclonal gammopathy-perinephric-fluid collections-intrapulmonary shunting syndrome
frSyndrome TEMPISyndrome de télangiectasie-érythrocytose-gammopathie monoclonale-épanchements périnéphrétiques-shunt pulmonaire
deTEMPI-SyndromTelangiektasie - Erythrozytose - monoklonale Gammopathie - paranephritischer Abszess - Intrapulmonaler Shunt
esSíndrome TEMPITelangiectasia-eritrocitosis-gammapatía monoclonal-colecciones líquidas perirrenales-derivación intrapulmonar
itSindrome TEMPITelangectasia - eritrocitosi - gammopatia monoclonale - ascessi perinefrici - shunt intrapolmonare
nlTEMPI-syndroomTeleangiëctasie - erytrocytose - monoklonale gammopathie - vloeistof rond de nieren - intrapulmonale shunting-syndroom
ptSíndrome TEMPI
plZespół TEMPITeleangiektazja - erytrocytoza - gammopatia monoklonalna - gromadzenie się płynu w przestrzeni okołonerkowej - przeciek wewnątrzpłucny
csTEMPI syndromSyndrom zahrnující teleangiektázii, erytrocytózu, monoklonální gamapatii, perinefrické kolekce tekutiny a intrapulmonární zkraty
ukСиндром TEMPIСиндром телеангіектазії - еритроцитозу - моноклональної гамопатії - перинефрального скупчення рідини - внутрішньолегеневого шунтування
zhTEMPI综合征(毛细血管扩张-红细胞增多症-单克隆γ病-肾周积液收集-肺内分流综合征)毛细血管扩张-红细胞增多症-单克隆γ病-肾周积液收集-肺内分流综合征
trTEMPI sendromuTelanjiektazi-eritrositoz-monoklonal gammopati-perinefrik-sıvı koleksiyonları-intrapulmoner şant sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10D47.2NTBTattributedvalidated
ICD-112A83.YNTBTattributedvalidated
MONDO0017286Evalidated
UMLSC3854394Evalidated
GARD10962Evalidated
MedDRA10075076Evalidated

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 (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families10 casesWorldwideCase(s)Validated[EXPERT]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET

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

14 annotations · validated 2016-06-24
HPOTerm (as annotated by Orphanet)Diagnostic
Obligate (100%)
HP:0000077Abnormality of the kidney
HP:0012418Hypoxemia
HP:0003237Increased circulating IgG levelDiagnostic criterion
HP:0001899Increased hematocritDiagnostic criterion
HP:0001009TelangiectasiaDiagnostic criterion
Very frequent (99-80%)
HP:0004930Abnormality of the pulmonary vasculatureDiagnostic criterion
HP:0001541Ascites
HP:0001028Hemangioma
HP:0011920Transudative pleural effusion
Frequent (79-30%)
HP:0002170Intracranial hemorrhage
HP:0001901Polycythemia
HP:0004936Venous thrombosis
Occasional (29-5%)
HP:0001041Facial erythema
HP:0002315Headache

Run the differential on the 9 obligate / very frequent terms

Annotation source: 25143825[PMID]

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Sources for this card