raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:883

Extragonadal teratoma

Type
Disease
Group
Disorder
Status
active

Extragonadal teratoma is an extremely rare, benign or malignant germ cell tumor characterized, clinically, by a teratoma presenting in an extragonadal location (e.g. retroperitoneum, mediastinum, craniofacial or sacrococcygeal region, intraosseous, solid organs) and, histologically, by displaying well-differentiated structures, as well as immature elements. Presenting symptoms are variable depending on size and location of tumor.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enExtragonadal teratoma
frTératome extragonadique
deTeratom, extragonadales
esTeratoma extragonadal
itTeratoma extragonadico
nlExtragonadaal teratoom
ptTeratoma extragonadal
plPotworniak zewnątrzgonadalny
csExtragonadální teratom
ukЕкстрагонадна тератома
zh性腺外畸胎瘤
trEkstragonadal teratom

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10D48.7NTBTattributedvalidated
MONDO0019500Evalidated
MeSHD013724Evalidated
UMLSC4708601Evalidated
MedDRA10043276Evalidated

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):

Children (4):

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