Use of the Progestogen Challenge Test to Reduce the Risk of Endometrial Cancer

In contrast to several retrospective studies reporting an increased risk of endometrial cancer during the mid-1970s, especially in estrogen-treated postmenopausal women, the number of cancers at Wilford Hall USAF Medical Center has steadily declined despite continued estrogen use. In a 4-year study...

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Veröffentlicht in:Obstetrics and gynecology (New York. 1953) 1980-06, Vol.55 (6), p.732-738
Hauptverfasser: GAMBRELL, R DON, MASSEY, FRED M, CASTANEDA, TRISTAN A, UGENAS, ALDONNA J, RICCI, CORRINE A, WRIGHT, JEAN M
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container_end_page 738
container_issue 6
container_start_page 732
container_title Obstetrics and gynecology (New York. 1953)
container_volume 55
creator GAMBRELL, R DON
MASSEY, FRED M
CASTANEDA, TRISTAN A
UGENAS, ALDONNA J
RICCI, CORRINE A
WRIGHT, JEAN M
description In contrast to several retrospective studies reporting an increased risk of endometrial cancer during the mid-1970s, especially in estrogen-treated postmenopausal women, the number of cancers at Wilford Hall USAF Medical Center has steadily declined despite continued estrogen use. In a 4-year study from 1975 to 1978, there were 17 adenocarcinomas of the endometrium during 10,872 patient-years of observation, for an overall annual incidence of 156.4100,000 women. The highest incidence of endometrial cancer (359.1:100,000) was found in those women using estrogens alone. The lowest incidence of cancer was observed in the estrogen-progestogen users (56.4:100,000) and was significantly lower (P
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identifier ISSN: 0029-7844
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subjects Adenocarcinoma - chemically induced
Adenocarcinoma - epidemiology
Adenocarcinoma - prevention & control
Aged
Endometrial Hyperplasia - therapy
Estrogens - adverse effects
Estrogens - pharmacology
Female
Humans
Medroxyprogesterone - administration & dosage
Medroxyprogesterone - analogs & derivatives
Medroxyprogesterone Acetate
Menopause - drug effects
Middle Aged
Norethindrone - administration & dosage
Norethindrone - analogs & derivatives
Precancerous Conditions - therapy
Progesterone - administration & dosage
Prospective Studies
Risk
Uterine Neoplasms - chemically induced
Uterine Neoplasms - epidemiology
Uterine Neoplasms - prevention & control
title Use of the Progestogen Challenge Test to Reduce the Risk of Endometrial Cancer
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