STUDIES ON URINARY ESTROGEN FRACTIONS IN PATIENTS WITH BENIGN MAMMARY TUMORS

Autor:	Shigeo Totsuka
Rok vydání:	1968
Předmět:	medicine.medical_specialty medicine.drug_class business.industry Urinary system Estrone Estriol medicine.disease Fibroadenoma Excretion Total estrogens chemistry.chemical_compound Endocrinology chemistry Estrogen Internal medicine medicine In patient skin and connective tissue diseases business
Zdroj:	The KITAKANTO Medical Journal. 18:524-534
ISSN:	1883-6135 0023-1908
DOI:	10.2974/kmj1951.18.524
Popis:	Urinary estrogen fractions in patients with fibroadenoma were measured in three times, Postmenstrual, ovulatory and premenstrual phases. Two dimensional thinlayer-chrmato-ography was used as Purification and fractionation procedures. Fibroadenoma showed a little cyclic change in the 2 nd and 5 th decade such as in the control group, but much cyclic change in the 3 rd and 4 th decade. However, in the latter decade, urinary estrogen level was slightly lower than in normal control group. There was same tendcncy in urinary estrogen fractions as in the total estrogens, although some fluctuations were 'seen in each group. Total estrogens level in breast-cancer and fibroadenoma was lower than that of mastopathy. Estrone fraction in breast-cancer was lower than the other two groups in the 5 th decade. On estriol fraction, patients with mastopathy were in higher excretion level in the 4 th decade, but in the 5 th decade, that of breast-cancer patients was higher than the other two groups.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e63cc03e12b8d4a531e2635e728521e4 https://doi.org/10.2974/kmj1951.18.524 Zobrazit plný text záznamu