raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:363494

Non-seminomatous germ cell tumor of testis

Synonyms: Non-dysgerminomatous germ cell tumor of testis · Testicular non seminomatous germ cell tumor · Testicular non-dysgerminomatous germ cell tumor

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Adult
Status
active

A form of testicular germ cell tumor occurring in the third decade of life with a usually painless unilateral mass in the scrotum or, in some cases, with gynaecomastia and/or back and flack pain. The clinical course is more aggressive than testicular seminomatous germ cell tumors with rapid involvement of blood vessels and a poorer prognosis. Histologically, the tumour can be either undifferentiated (embryonal carcinoma), differentiated (teratoma, yolk sac tumor, choriocarcinoma), or can consist of a mixture of seminomatous and nonseminomatous components.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enNon-seminomatous germ cell tumor of testisNon-dysgerminomatous germ cell tumor of testis · Testicular non seminomatous germ cell tumor · Testicular non-dysgerminomatous germ cell tumor
frTumeur germinale non séminomateuse des testiculesTumeur germinale non dysgerminomateuse des testicules · Tumeur testiculaire germinale non dysgerminomateuse · Tumeur testiculaire germinale non-séminomateuse
deTestikulärer Keimzelltumor, nicht-seminomatöserNicht-seminomatöser Keimzelltumor des Hodens
esTumor testicular germinal no seminomatosoTumor germinal no disgerminomatoso de los testículos · Tumor germinal no seminomatoso de los testículos · Tumor testicular germinal no disgerminomatoso
itTumore testicolare non seminomatoso delle cellule germinaliTumore non disgerminomatoso delle cellule germinali del testicolo · Tumore non seminomatoso delle cellule germinali del testicolo · Tumore testicolare non disgerminomatoso delle cellule germinali
nlTesticulaire niet-seminomateuze kiemceltumorNiet-dysgerminomateuze kiemceltumor van de testis · Niet-seminomateuze kiemceltumor van de testis · Testiculaire niet-dysgerminomateuze kiemceltumor
ptTumor testicular de células germinativas não seminais
plNienasieniakowy zarodkowy nowotwór jądraGuz jąder inny niż dysgerminoma
csNon-seminomový germinální nádor varlat= en
ukНесеміноматозна герміногенна пухлина яєчкаНедисгерміноматозна герміногенна пухлина яєчка · Несеміноматозна герміногенна пухлина яєчка · Недисгерміноматозна герміногенна пухлина яєчка
zh非精原细胞睾丸生殖细胞瘤睾丸非无性细胞性生殖细胞肿瘤
trTestisin seminomatöz olmayan germ hücreli tümörüTestiküler seminomatöz olmayan germ hücreli tümör · Testisin disgerminomatöz olmayan germ hücreli tümörü · Testiküler diserminomatöz olmayan germ hücreli tümör

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM273300NTBTvalidated
ICD-10C62.1NTBTattributedvalidated
MONDO0006447Evalidated
UMLSC2057625Evalidated

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

2 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
KITLGMajor susceptibility factor inAssessedHGNC:6343ENSG0000004913018474512q21.32KIT ligand19483682[PMID]_20228134[PMID]_23640991[PMID]
SPRY4Major susceptibility factor inAssessedHGNC:15533ENSG000001876786079845q31.3sprouty RTK signaling antagonist 419483682[PMID]_23640991[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Annual incidence1-9 / 100 0001.21 / 100 000EuropeValue and classValidated22033323[PMID]_RARECARE surveillance of rare cancers in Europe[OTHER]
Lifetime Prevalence1-5 / 10 00033.53 / 100 000EuropeValue and classValidated22033323[PMID]_RARECARE surveillance of rare cancers in Europe[OTHER]

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

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

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Sources for this card