Biomaterial Database

Double malignancy in a benign cystic teratoma of the ovary (a case report). 1993

S P Tyagi, and V Maheshwari, and N Tyagi, and K Tewari

Department of Pathology and Obstetric & Gynaecology, Jawaharlal Nehru Medical College, Aligarh Muslim University, U.P., India.

A case of malignant change in a benign cystic tertoma of the ovary has been reported where there was double malignancy. Leiomyosarcoma was associated with squamous cell carcinoma (In situ). The patient remained well for one year after ovariotomy.

UI	MeSH Term	Description	Entries
D007890	Leiomyosarcoma	A sarcoma containing large spindle cells of smooth muscle. Although it rarely occurs in soft tissue, it is common in the viscera. It is the most common soft tissue sarcoma of the gastrointestinal tract and uterus. The median age of patients is 60 years. (From Dorland, 27th ed; Holland et al., Cancer Medicine, 3d ed, p1865)	Leiomyosarcoma, Epithelioid,Leiomyosarcoma, Myxoid,Epithelioid Leiomyosarcoma,Epithelioid Leiomyosarcomas,Leiomyosarcomas,Leiomyosarcomas, Epithelioid,Leiomyosarcomas, Myxoid,Myxoid Leiomyosarcoma,Myxoid Leiomyosarcomas
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009378	Neoplasms, Multiple Primary	Two or more abnormal growths of tissue occurring simultaneously and presumed to be of separate origin. The neoplasms may be histologically the same or different, and may be found in the same or different sites.	Neoplasms, Synchronous,Neoplasms, Synchronous Multiple Primary,Multiple Primary Neoplasms,Multiple Primary Neoplasms, Synchronous,Synchronous Multiple Primary Neoplasms,Synchronous Neoplasms,Multiple Primary Neoplasm,Neoplasm, Multiple Primary,Neoplasm, Synchronous,Primary Neoplasm, Multiple,Primary Neoplasms, Multiple,Synchronous Neoplasm
D010048	Ovarian Cysts	General term for CYSTS and cystic diseases of the OVARY.	Corpus Luteum Cyst,Corpus Luteum Cysts,Cyst, Corpus Luteum,Cyst, Ovarian,Cysts, Corpus Luteum,Cysts, Ovarian,Ovarian Cyst
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
D002278	Carcinoma in Situ	A lesion with cytological characteristics associated with invasive carcinoma but the tumor cells are confined to the epithelium of origin, without invasion of the basement membrane.	Carcinoma, Intraepithelial,Carcinoma, Preinvasive,Intraepithelial Neoplasms,Neoplasms, Intraepithelial,Intraepithelial Carcinoma,Intraepithelial Neoplasm,Neoplasm, Intraepithelial,Preinvasive Carcinoma
D002294	Carcinoma, Squamous Cell	A carcinoma derived from stratified SQUAMOUS EPITHELIAL CELLS. It may also occur in sites where glandular or columnar epithelium is normally present. (From Stedman, 25th ed)	Carcinoma, Epidermoid,Carcinoma, Planocellular,Carcinoma, Squamous,Squamous Cell Carcinoma,Carcinomas, Epidermoid,Carcinomas, Planocellular,Carcinomas, Squamous,Carcinomas, Squamous Cell,Epidermoid Carcinoma,Epidermoid Carcinomas,Planocellular Carcinoma,Planocellular Carcinomas,Squamous Carcinoma,Squamous Carcinomas,Squamous Cell Carcinomas
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013724	Teratoma	A true neoplasm composed of a number of different types of tissue, none of which is native to the area in which it occurs. It is composed of tissues that are derived from three germinal layers, the endoderm, mesoderm, and ectoderm. They are classified histologically as mature (benign) or immature (malignant). (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1642)	Dysembryoma,Teratoid Tumor,Teratoma, Cystic,Teratoma, Mature,Teratoma, Benign,Teratoma, Immature,Teratoma, Malignant,Benign Teratoma,Benign Teratomas,Dysembryomas,Immature Teratoma,Immature Teratomas,Malignant Teratoma,Malignant Teratomas,Teratoid Tumors,Teratomas,Teratomas, Benign,Teratomas, Immature,Teratomas, Malignant,Tumor, Teratoid,Tumors, Teratoid