Preferred Name

Endodermal Sinus Tumor [Disease/Finding]
Synonyms

Yolk Sac Tumor

Endodermal Sinus Tumor

ID

http://purl.bioontology.org/ontology/NDFRT/N0000003714

altLabel

Yolk Sac Tumor

Endodermal Sinus Tumor

cui

C0014145

MESH DEFINITION

An unusual and aggressive tumor of germ-cell origin that reproduces the extraembryonic structures of the early embryo. It is the most common malignant germ cell tumor found in children. It is characterized by a labyrinthine glandular pattern of flat epithelial cells and rounded papillary processes with a central capillary (Schiller-Duval body). The tumor is rarely bilateral. Before the use of combination chemotherapy, the tumor was almost invariably fatal. (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1189)

MESH DUI

D018240

MeSH name

Endodermal Sinus Tumor

MESH UI

M0027469

NDFRT kind

DISEASE_KIND

notation

N0000003714

NUI

N0000003714

prefLabel

Endodermal Sinus Tumor [Disease/Finding]

SNOMED CID

404081005

tui

T191

subClassOf

http://purl.bioontology.org/ontology/NDFRT/N0000002002

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