Silver-stained nucleolar organizer regions in the uterine myomatous tumors. 1996

A Mudigdo, and K Niwa, and S Morishita, and M Hashimoto, and T Murase, and T Tamaya
Department of Obstetrics and Gynecology, Gifu University Medical School of Medicine, Japan.

The numbers of silver-stained nucleolar organizer regions (AgNORs) were counted in uterine myomatous tumors, and compared with those in corresponding normal myometria. The mean number of AgNORs in myomatous tumors tended to increase according to the neoplastic changes. The mean number of AgNORs in leiomyosarcoma (6.4 +/- 0.9) was significantly higher than that in cellular leiomyoma (4.5 +/- 0.7, P < 0.01). or leiomyoma (3.0 +/- 0.5, P < 0.001). In the normal myometria, the mean number of AgNORs (3.3 +/- 0.4) in the premenopausal women showed a higher tendency than that in the post-menopausal women (2.4 +/- 0.5). These results therefore suggest that AgNOR counts may be useful for diagnosis of cellular activity in uterine myomatous tumors.

UI MeSH Term Description Entries
D007889 Leiomyoma A benign tumor derived from smooth muscle tissue, also known as a fibroid tumor. They rarely occur outside of the UTERUS and the GASTROINTESTINAL TRACT but can occur in the SKIN and SUBCUTANEOUS TISSUE, probably arising from the smooth muscle of small blood vessels in these tissues. Fibroid,Fibroid Tumor,Fibroid Uterus,Fibroids, Uterine,Fibroma, Uterine,Fibromyoma,Leiomyoma, Uterine,Fibroid Tumors,Fibroid, Uterine,Fibroids,Fibromas, Uterine,Fibromyomas,Leiomyomas,Tumor, Fibroid,Tumors, Fibroid,Uterine Fibroid,Uterine Fibroids,Uterine Fibroma,Uterine Fibromas,Uterus, Fibroid
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
D009697 Nucleolus Organizer Region The chromosome region which is active in nucleolus formation and which functions in the synthesis of ribosomal RNA. Nucleolar Organizer,Nucleolar Organizers,Nucleolus Organizer Regions,Organizer Region, Nucleolus,Organizer Regions, Nucleolus,Organizer, Nucleolar,Organizers, Nucleolar,Region, Nucleolus Organizer,Regions, Nucleolus Organizer
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014594 Uterine Neoplasms Tumors or cancer of the UTERUS. Cancer of Uterus,Uterine Cancer,Cancer of the Uterus,Neoplasms, Uterine,Neoplasms, Uterus,Uterus Cancer,Uterus Neoplasms,Cancer, Uterine,Cancer, Uterus,Cancers, Uterine,Cancers, Uterus,Neoplasm, Uterine,Neoplasm, Uterus,Uterine Cancers,Uterine Neoplasm,Uterus Cancers,Uterus Neoplasm
D016622 Silver Staining The use of silver, usually silver nitrate, as a reagent for producing contrast or coloration in tissue specimens. Silver Nitrate Staining,Nitrate Staining, Silver,Staining, Silver,Staining, Silver Nitrate

Related Publications

A Mudigdo, and K Niwa, and S Morishita, and M Hashimoto, and T Murase, and T Tamaya
April 2001, Pathologica,
A Mudigdo, and K Niwa, and S Morishita, and M Hashimoto, and T Murase, and T Tamaya
January 2007, Pathology, research and practice,
A Mudigdo, and K Niwa, and S Morishita, and M Hashimoto, and T Murase, and T Tamaya
May 1991, Laboratory investigation; a journal of technical methods and pathology,
A Mudigdo, and K Niwa, and S Morishita, and M Hashimoto, and T Murase, and T Tamaya
January 1990, Ultrastructural pathology,
A Mudigdo, and K Niwa, and S Morishita, and M Hashimoto, and T Murase, and T Tamaya
March 1993, Nihon Jibiinkoka Gakkai kaiho,
A Mudigdo, and K Niwa, and S Morishita, and M Hashimoto, and T Murase, and T Tamaya
October 1997, The American Journal of dermatopathology,
A Mudigdo, and K Niwa, and S Morishita, and M Hashimoto, and T Murase, and T Tamaya
November 1991, Cancer research,
A Mudigdo, and K Niwa, and S Morishita, and M Hashimoto, and T Murase, and T Tamaya
December 1986, Genetika,
A Mudigdo, and K Niwa, and S Morishita, and M Hashimoto, and T Murase, and T Tamaya
January 1991, Virchows Archiv. A, Pathological anatomy and histopathology,
A Mudigdo, and K Niwa, and S Morishita, and M Hashimoto, and T Murase, and T Tamaya
January 1991, Virchows Archiv. B, Cell pathology including molecular pathology,
Copied contents to your clipboard!