raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:99715

MASS syndrome

inactive · moved to ORPHA:284963Marfan syndrome type 1

Synonyms: Mitral valve-aorta-skeleton-skin syndrome

Type
Clinical subtype
Group
Subtype of disorder
Status
inactive
Flag
Deprecated entity

This entity has been excluded from the Orphanet nomenclature of rare diseases and moved to Marfan syndrome type 1

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMASS syndromeMitral valve-aorta-skeleton-skin syndrome
frSyndrome MASSSyndrome de prolapsus de la valve mitrale-anévrisme aortique-vergetures-signes squelettiques
deMASS-SyndromMitralklappenprolaps - Aortenerweiterung - Striae - Skelettbeteiligung
esSíndrome MASSSíndrome de válvula mitral-aorta-esqueleto-piel
itProlasso della valvola mitrale - aneurisma aortico - smagliature - difetti scheletrici
nlMASS-syndroomMitralisklep-aorta-skelet-huidsyndroom
ptSíndrome MASS
plZespół MASSZespół zastawka mitralna-aorta-szkielet-skóra
csSyndrom zahrnující postižení mitrální chlopně, aorty, kostry a kůžeMASS syndrom
ukСиндром MASSСиндром мітрального клапана-аорти-скелета-шкіри
zhMass综合征二尖瓣-主动脉-骨骼-皮肤综合征
trMASS sendromuMitral kapak-aort-iskelet-deri sendromu
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM604308Evalidated
MeSHC536030Evalidated

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

3

Classification

Not placed in any Orphanet classification in this release.

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

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card