Estrogen Replacement Therapy and Breast Cancer: Analysis of Age of Onset and Tumor Characteristics

Breast cancer and hormone replacement therapy: collaborative reanalysis of data from 51 epidemiological studies of 52 705 women with breast cancer and 108 411 women without breast cancer

1997 • 2,438 citations

Systemic treatment of early breast cancer by hormonal, cytotoxic, or immune therapy

1992 • 2,084 citations

Cancer statistics, 1997

1997 • 2,045 citations

Postmenopausal Estrogen Therapy and Cardiovascular Disease

1991 • 2,008 citations

Systemic Treatment of Early Breast Cancer by Hormonal, Cytotoxic, or Immune Therapy:133 Randomised Trials involoving 31 000 Recurrences and 24 000 Deaths Among 75 000 Women (Summary)

1993 • 967 citations

A Meta-analysis of the Effect of Estrogen Replacement Therapy on the Risk of Breast Cancer

1991 • 639 citations

Hip Fracture and the Use of Estrogens in Postmenopausal Women

1988 • 627 citations

The dose-effect relationship between 'unopposed' oestrogens and endometrial mitotic rate: its central role in explaining and predicting endometrial cancer risk

1988 • 529 citations

Menopause and Breast Cancer Risk<xref ref-type="fn" rid="FN2">2</xref>

1972 • 421 citations

Menopausal Estrogen Replacement Therapy and Breast Cancer

1991 • 371 citations

Combined Estrogen and Progestin Hormone Replacement Therapy in Relation to Risk of Breast Cancer in Middle-aged Women

1995 • 350 citations

Loss of estrogen receptor in recurrent breast cancer is associated with poor response to endocrine therapy.

1996 • 347 citations

Menopausal oestrogens and breast cancer risk: An expanded case-control study

1986 • 260 citations

A Case-Control Study of Menopausal Estrogen Therapy and Breast Cancer

1980 • 254 citations

Progesterone and estrogen receptors and mammary neoplasia in the Iowa Women's Health Study: how many kinds of breast cancer are there?

1995 • 251 citations

Hormone replacement therapy and risk of breast cancer: Results from epidemiologic studies

1993 • 249 citations

Patient-Specific Decisions About Hormone Replacement Therapy in Postmenopausal Women

1997 • 242 citations

Breast Parenchymal Patterns and Their Changes with Age

1976 • 183 citations

Mammographic changes associated with postmenopausal hormone replacement therapy: a longitudinal study.

1990 • 173 citations

Distribution, frequency, and quantitative analysis of estrogen, progesterone, androgen, and glucocorticoid receptors in human breast cancer.

1979 • 165 citations

Oestrogen therapy after the menopause — boon or bane?

1988 • 163 citations

Pathologic findings from the National Surgical Adjuvant Breast Project (NSABP) protocol B-17: Five-year observations concerning lobular carcinoma in situ

1996 • 149 citations

Menopausal estrogen and estrogen-progestin replacement therapy and risk of breast cancer (United States)

1994 • 142 citations

Menopausal hormone replacement therapy and breast cancer: A meta‐analysis

1992 • 140 citations

The woman at increased risk for breast cancer: evaluation and management strategies

1995 • 120 citations

Hormonal replacement therapy: mammographic manifestations.

1990 • 113 citations

Clinical and Biologic Prognostic Factors in Breast Cancer Diagnosed During Postmenopausal Hormone Replacement Therapy

1995 • 111 citations

Prognostic characteristics in breast cancers after hormone replacement therapy

1996 • 101 citations

THE ASSESSMENT OF HISTOLOGICAL DIFFERENTIATION IN BREAST CANCER*

1984 • 98 citations

Body size, reproductive factors, and breast cancer survival

1988 • 97 citations

Breast Cancer Risk and Duration of Estrogen Use

1994 • 97 citations

Risk factors and 10-year breast cancer survival in Northern Alberta

1989 • 72 citations

The mammographic parenchymal patterns of women on hormonal replacement therapy

1991 • 70 citations

Mammographic changes in postmenopausal women undergoing hormonal replacement therapy.

1993 • 62 citations

Dna flow cytometry and pathologic grading as prognostic guides in axillary lymph node-negative breast cancer

1993 • 62 citations

Breast parenchymal patterns and their changes with age

1995 • 49 citations

The effect of hormone replacement therapy on recall rate in the national health service breast screening programme

1997 • 41 citations

Estrogen replacement and coronary heart disease.

1989 • 41 citations

Carcinoma of the breast in postmenopausal hormone user and nonuser control groups.

1994 • 38 citations

Hormone replacement treatment and breast cancer risk: an age-specific analysis.

1997 • 22 citations

Unilateral increase in mammographic density with hormone replacement therapy

1994 • 18 citations

Risk factors and the prevention of breast cancer with tamoxifen.

1993 • 15 citations

Estrogen Replacement Therapy and Risk of Breast Cancer

1991 • 5 citations