Biomaterial Database

Mouse ovarian tumors--a review including classification and induction of neoplastic lesions and description of several previously unreported types. 1987

A G Liebelt, and B Sass, and L S Lombard

Registry of Experimental Cancers, NIH, Bethesda, MD 20892.

The purpose of this study is to review the pertinent literature on the incidence, methods of induction and pathogenesis of ovarian tumors of mice. Strains of mice with a high incidence of spontaneously occurring granulosa cell tumors (gct) and tubular adenomas (ta) are the C3HeB/Fe and C3HeB/De; strain HAN:NMRI developed Sertoli cell tumors and (DBA x Ce)F1 hybrids had a high incidence gct. Ninety-five percent of hybrid (C57BL/6J x C3H/HeJ)F1 WxWv mice which lack germ cells develop complex tubular adenomas. Strain LT, in which a high percentage of ovarian ova develop parthenogenetically, develops has a high incidence of teratomas. The use of hormones, castration and transplantation of the ovaries in a number of inbred strains results in a high incidence of ovarian tumors; in strain Maf/Sp gct and luteomas were induced in 82%. Irradiation with gamma rays produced a similar incidence of ovarian tumors in (C57L x A)F1 hybrids. The chemical inducing the highest incidence (92%) of ovarian tumors of mice is 9,10 Dimethyl 1,2 benzanthracene (DMBA). Recently, 4-Vinylcyclohexene was shown to induce a high incidence of ovarian tumors. A number of rare ovarian tumors were reported. Described are five androblastomas composed of either Leydig or Sertoli cells or a combination of the two cell types and a single undifferentiated androblastoma. Seven teratomas were described, three of which contained large amounts of neural tissue; another was classified as a teratoma with a parieto-visceral yolk-sac carcinoma component.

UI	MeSH Term	Description	Entries
D008815	Mice, Inbred Strains	Genetically identical individuals developed from brother and sister matings which have been carried out for twenty or more generations, or by parent x offspring matings carried out with certain restrictions. All animals within an inbred strain trace back to a common ancestor in the twentieth generation.	Inbred Mouse Strains,Inbred Strain of Mice,Inbred Strain of Mouse,Inbred Strains of Mice,Mouse, Inbred Strain,Inbred Mouse Strain,Mouse Inbred Strain,Mouse Inbred Strains,Mouse Strain, Inbred,Mouse Strains, Inbred,Strain, Inbred Mouse,Strains, Inbred Mouse
D010051	Ovarian Neoplasms	Tumors or cancer of the OVARY. These neoplasms can be benign or malignant. They are classified according to the tissue of origin, such as the surface EPITHELIUM, the stromal endocrine cells, and the totipotent GERM CELLS.	Cancer of Ovary,Ovarian Cancer,Cancer of the Ovary,Neoplasms, Ovarian,Ovary Cancer,Ovary Neoplasms,Cancer, Ovarian,Cancer, Ovary,Cancers, Ovarian,Cancers, Ovary,Neoplasm, Ovarian,Neoplasm, Ovary,Neoplasms, Ovary,Ovarian Cancers,Ovarian Neoplasm,Ovary Cancers,Ovary Neoplasm
D003537	Cystadenoma	A benign neoplasm derived from glandular epithelium, in which cystic accumulations of retained secretions are formed. In some instances, considerable portions of the neoplasm, or even the entire mass, may be cystic. (Stedman, 25th ed)	Cystadenomas
D005260	Female		Females
D006106	Granulosa Cell Tumor	A neoplasm composed entirely of GRANULOSA CELLS, occurring mostly in the OVARY. In the adult form, it may contain some THECA CELLS. This tumor often produces ESTRADIOL and INHIBIN. The excess estrogen exposure can lead to other malignancies in women and PRECOCIOUS PUBERTY in girls. In rare cases, granulosa cell tumors have been identified in the TESTES.	Cancer of Granulosa Cells,Granulosa Cell Cancer,Cancer, Granulosa Cell,Cancers, Granulosa Cell,Cell Cancer, Granulosa,Cell Cancers, Granulosa,Cells Cancer, Granulosa,Cells Cancers, Granulosa,Granulosa Cell Cancers,Granulosa Cell Tumors,Granulosa Cells Cancer,Granulosa Cells Cancers,Tumor, Granulosa Cell,Tumors, Granulosa Cell
D000236	Adenoma	A benign epithelial tumor with a glandular organization.	Adenoma, Basal Cell,Adenoma, Follicular,Adenoma, Microcystic,Adenoma, Monomorphic,Adenoma, Papillary,Adenoma, Trabecular,Adenomas,Adenomas, Basal Cell,Adenomas, Follicular,Adenomas, Microcystic,Adenomas, Monomorphic,Adenomas, Papillary,Adenomas, Trabecular,Basal Cell Adenoma,Basal Cell Adenomas,Follicular Adenoma,Follicular Adenomas,Microcystic Adenoma,Microcystic Adenomas,Monomorphic Adenoma,Monomorphic Adenomas,Papillary Adenoma,Papillary Adenomas,Trabecular Adenoma,Trabecular Adenomas
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D013798	Thecoma	A gonadal stromal neoplasm composed only of THECA CELLS, occurring mostly in the postmenopausal OVARY. It is filled with lipid-containing spindle cells and produces ESTROGENS that can lead to ENDOMETRIAL HYPERPLASIA; UTERINE HEMORRHAGE; or other malignancies in postmenopausal women and sexual precocity in girls. When tumors containing theca cells also contain FIBROBLASTS, they are identified as thecoma-fibroma tumors with less active hormone production.	Theca Cell Tumor,Theca Cell Tumors,Thecomas,Tumor, Theca Cell,Tumors, Theca Cell
D051379	Mice	The common name for the genus Mus.	Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus
D018310	Sertoli-Leydig Cell Tumor	A sex cord-gonadal stromal tumor consists of LEYDIG CELLS; SERTOLI CELLS; and FIBROBLASTS in varying proportions and degree of differentiation. Most such tumors produce ANDROGENS in the Leydig cells, formerly known as androblastoma or arrhenoblastoma. Androblastomas occur in the TESTIS or the OVARY causing precocious masculinization in the males, and defeminization, or virilization (VIRILISM) in the females. In some cases, the Sertoli cells produce ESTROGENS.	Androblastoma,Arrhenoblastoma,Sertoli-Leydig Cell Tumors,Androblastomas,Arrhenoblastomas,Cell Tumor, Sertoli-Leydig,Cell Tumors, Sertoli-Leydig,Sertoli Leydig Cell Tumor,Sertoli Leydig Cell Tumors,Tumor, Sertoli-Leydig Cell,Tumors, Sertoli-Leydig Cell