Neoplastic Process
germinoma
Subclass of:
Neoplasms, Germ Cell and Embryonal
Definitions related to germinoma:
-
A germinomatous germ cell tumor arising in the central nervous system; it is histologically identical to the dysgerminoma and seminoma.NICHD Pediatric TerminologyU.S. National Cancer Institute, 2021
-
A malignant germ cell tumor arising in the central nervous system. It is characterized by the presence of primitive, large malignant germ cells and lymphocytes.NCI ThesaurusU.S. National Cancer Institute, 2021
-
A malignant neoplasm of the germinal tissue of the GONADS; MEDIASTINUM; or pineal region. Germinomas are uniform in appearance, consisting of large, round cells with vesicular nuclei and clear or finely granular eosinophilic-staining cytoplasm. (Stedman, 265th ed; from DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, pp1642-3)NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
-
A type of undifferentiated germ cell tumor that may be benign or malignant.Human Phenotype Ontology (HPO)The Human Phenotype Ontology Project, 2021
Return to OpenMD Medical Dictionary
> G
This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.