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1.
Wien Med Wochenschr ; 141(13): 294, 297-300, 1991.
Artículo en Alemán | MEDLINE | ID: mdl-1926878

RESUMEN

Results of adjuvant hormone therapy with Tamoxifen, an antioestrogenic substance, have been discussed. 82 patients in 2 groups who were diagnosed with metastatic mammary carcinoma received Tamoxifen (ICI) and Tamoxifen (Ebewe) orally in a dosage of 20 to 40 mg/day. 43% of the patients in group A (Tamoxifen, ICI) experienced complete or partial remission of the metastases. In group B (Tamoxifen, Ebewe), this result was achieved in 54% of cases. The better results were due to the fact that the disease was not so advanced in the group B patients and they were also longer in the menopause. Thus in terms of efficacy, the preparations are identical. Severe side effects due to the therapy were not observed.


Asunto(s)
Neoplasias de la Mama/tratamiento farmacológico , Tamoxifeno/uso terapéutico , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Neoplasias de la Mama/patología , Femenino , Humanos , Persona de Mediana Edad , Inducción de Remisión , Tamoxifeno/efectos adversos
8.
Tumori ; 64(5): 495-506, 1978 Oct 31.
Artículo en Inglés | MEDLINE | ID: mdl-746597

RESUMEN

The presence of estrogen receptors (ER) was determined in 111 human breast cancer specimens. In 61% of the tumors, specific estrogen binding was found and in 39% of the tumors ER was absent. In 69 tumors no correlation was found between the histological grading of the tumor and the level of ER. The values of ER in tumors from patients over 50 years of age were usually much higher than those for patients under 50 years of age. Different methods of endocrine therapy were applied in 20 patients. In 10 of 15 patients with ER positive tumors, endocrine therapy resulted in remission. Only 1 of 5 patients with ER negative tumors responded with remission. It is concluded that estimation of ER in tumor tissue is helpful in the selection of patients for endocrine therapy.


Asunto(s)
Neoplasias de la Mama/análisis , Receptores de Estrógenos/análisis , Adulto , Factores de Edad , Anciano , Neoplasias de la Mama/patología , Neoplasias de la Mama/terapia , Citosol/metabolismo , Estradiol/metabolismo , Femenino , Humanos , Persona de Mediana Edad , Metástasis de la Neoplasia
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