Biomaterial Database

Elevated progesterone levels in serum and ovarian venous blood in patients with ovarian tumors. 1985

P K Heinonen, and T Koivula, and P Pystynen

Peripheral serum concentrations of progesterone were measured in 27 postmenopausal women with malignant, borderline, or benign ovarian tumor and in 10 women without ovarian neoplasm. The progesterone levels were significantly higher in all ovarian tumor groups as compared with the controls. There was no difference between malignant and benign tumors. Patients with a tumor volume over 1 000 ml had higher progesterone levels than patients with smaller tumors, in both peripheral and ovarian venous blood. Mucinous ovarian tumors were associated with the highest progesterone levels, compared with other histologic types of ovarian tumor. The results indicate that mucinous ovarian tumors are able to secrete progesterone and that the stage of malignancy has no effect on this hormonal activity.

UI	MeSH Term	Description	Entries
D008223	Lymphoma	A general term for various neoplastic diseases of the lymphoid tissue.	Germinoblastoma,Lymphoma, Malignant,Reticulolymphosarcoma,Sarcoma, Germinoblastic,Germinoblastic Sarcoma,Germinoblastic Sarcomas,Germinoblastomas,Lymphomas,Lymphomas, Malignant,Malignant Lymphoma,Malignant Lymphomas,Reticulolymphosarcomas,Sarcomas, Germinoblastic
D008593	Menopause	The last menstrual period. Permanent cessation of menses (MENSTRUATION) is usually defined after 6 to 12 months of AMENORRHEA in a woman over 45 years of age. In the United States, menopause generally occurs in women between 48 and 55 years of age.	Change of Life, Female
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
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
D011374	Progesterone	The major progestational steroid that is secreted primarily by the CORPUS LUTEUM and the PLACENTA. Progesterone acts on the UTERUS, the MAMMARY GLANDS and the BRAIN. It is required in EMBRYO IMPLANTATION; PREGNANCY maintenance, and the development of mammary tissue for MILK production. Progesterone, converted from PREGNENOLONE, also serves as an intermediate in the biosynthesis of GONADAL STEROID HORMONES and adrenal CORTICOSTEROIDS.	Pregnenedione,Progesterone, (13 alpha,17 alpha)-(+-)-Isomer,Progesterone, (17 alpha)-Isomer,Progesterone, (9 beta,10 alpha)-Isomer
D001948	Brenner Tumor	A smooth, solid or cystic fibroepithelial (FIBROEPITHELIAL NEOPLASMS) tumor, usually found in the OVARIES but can also be found in the adnexal region and the KIDNEYS. It consists of a fibrous stroma with nests of epithelial cells that sometimes resemble the transitional cells lining the urinary bladder. Brenner tumors generally are benign and asymptomatic. Malignant Brenner tumors have been reported.	Benign Brenner Tumor,Brenner Tumor of Ovary,Malignant Brenner Tumor,Ovarian Brenner Tumor,Proliferative Brenner Tumor,Brenner Tumor, Benign,Brenner Tumor, Malignant,Brenner Tumor, Proliferative,Ovary Brenner Tumor
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
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man