O Tanizawa

No ORCID on file · 8 papers in corpus · active 1986-1995

Study types

  • article 4
  • other 3
  • case-report 1

Condition tags

  • endometriosis 7
case-report 1995
Adenosarcomas originating from sites other than uterine endometrium
International Journal of Gynecology & Obstetrics ·doi:10.1016/0020-7292(94)02267-3

We report three cases of adenosarcomas arising from extraendometrium of the uterus: one arising from the ovary, one from the paracolpium and one from the endocervix of the uterus. Microscopically, they consisted of an admixture of benign-ap…

article 1994
The hypothalamic-pituitary-ovarian axis in patients with endometriosis is suppressed by leuprolide acetate but not by danazol
·doi:10.1016/0020-7292(94)90384-0
other 1994
The hypothalamic-pituitary-ovarian axis in patients with endometriosis is suppressed by leuprolide acetate but not by danazol
Fertility and Sterility ·doi:10.1016/s0015-0282(16)56571-6

OBJECTIVE: To investigate the effects of leuprolide acetate (LA), a GnRH agonist (GnRH-a), and of danazol on the hypothalamic-pituitary-ovarian axis in patients with endometriosis. DESIGN: Ten patients were divided into LA and danazol trea…

article 1990
Effects of danazol, gonadotropin-releasing hormone agonist, and a combination of danazol and gonadotropin-releasing hormone agonist on experimental endometriosis
American Journal of Obstetrics and Gynecology ·doi:10.1016/0002-9378(90)90650-v
article 1989
Cytological and histological studies on a case of ovarian adenosarcoma.
·doi:10.5795/jjscc.28.409

きわめてまれな卵巣腺肉腫の1例を経験し, 細胞組織学的検討を加えた.患者は46歳の主婦で, 下腹部腫瘤にて他院で開腹手術を受け, 肉眼的に術不能の悪性腫瘍と考えられ, 組織生検のみが行れた.組織学的には, 間質の一部にやや異型性を認めるも核分裂像はなく, endometriosisが疑われた.各種治療後も腫瘍の縮小が認められないため, 約1年後, 当科にて悪性腫瘍の診断のもと, 腫瘍は子宮・両側附属器・一部大網とともに摘除された.肉眼的に, 両側卵巣は腫大し, それに連続して…

article 1989
Studies on GnRH Agonist Suppression of Estrogen Production in Patients with Endometriosis.
Endocrinologia japonica ·doi:10.1507/endocrj1954.36.611

The chronic administration of GnRH agonists to women results in the reversible suppression of estrogen production by the ovary. In the present study, the mechanism of the GnRH agonist suppression of estrogen production was investigated in p…

other 1988
[Altered expression of Lewis antigens associated with malignant transformation in endometrial tissues]
Nihon Sanka Fujinka Gakkai zasshi

Fetal, normal adult, and malignant tissues of the uterine endometrium were examined by immunoperoxidase staining for Lewis antigens. Pronounced expression of Lewis-a, Lewis-b, and Lewis-Y antigens in malignant tissues was observed, compared…

other 1986
[Immunohistological demonstration of peptide hormones and serotonin in ovarian mucinous and endometrioid tumors with argyrophil cells]
Nihon Sanka Fujinka Gakkai zasshi

The localization of peptide hormones and serotonin in ovarian mucinous and endometrioid tumors with argyrophil cells was examined by immunohistochemistry. All of the 15 mucinous tumors had argyrophil cells which resemble the enterochromaffi…