Does Menopausal Hormone Replacement Therapy Interact With Known Factors to Increase Risk of Breast Cancer?

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

Menopausal Estrogen and Estrogen-Progestin Replacement Therapy and Breast Cancer Risk

2000 • 1,075 citations

Effect of Hormone Replacement Therapy on Breast Cancer Risk: Estrogen Versus Estrogen Plus Progestin

2000 • 879 citations

Cumulative Risk of Breast Cancer to Age 70 Years According to Risk Factor Status: Data from the Nurses' Health Study

2000 • 443 citations

Breast-cancer risk following long-term oestrogen- and oestrogen-progestin-replacement therapy

1999 • 421 citations

Effects of Estrogen and Estrogen–Progestin on Mammographic Parenchymal Density

1999 • 402 citations

Hormone-related Factors and Risk of Breast Cancer in Relation to Estrogen Receptor and Progesterone Receptor Status

2000 • 281 citations

Risks of breast and endometrial cancer after estrogen and estrogen-progestin replacement.

1999 • 263 citations

Estrogen Receptor Expression in Benign Breast Epithelium and Breast Cancer Risk

1998 • 253 citations

Hormone replacement therapy in relation to risk of lobular and ductal breast carcinoma in middle-aged women

2000 • 198 citations

Low biologic aggressiveness in breast cancer in women using hormone replacement therapy.

1998 • 146 citations

Influence of menstrual cycle, parity and oral contraceptive use on steroid hormone receptors in normal breast

1992 • 126 citations

Hormone Receptors and Breast Cancer

1993 • 113 citations

Oestrogen receptor content of normal breast cells and breast carcinomas throughout the menstrual cycle

1988 • 109 citations

Breast Cancer Risk Factors According to Combined Estrogen and Progesterone Receptor Status: A Case-Control Analysis

1997 • 102 citations

Estrogen and progesterone receptor content in breast epithelial cells from healthy women during the menstrual cycle

1993 • 95 citations

Rising Incidence of Breast Cancer: Relationship to Stage and Receptor Status

1990 • 93 citations

Alcohol consumption and breast cancer oestrogen and progesterone receptor status

1999 • 77 citations

Problems Involved in Including Women with Simple Hysterectomy in Epidemiologic Studies Measuring the Effects of Hormone Replacement Therapy on Breast Cancer Risk

1998 • 68 citations

Bias in Breast Cancer Analyses Due to Error in Age at Menopause

2000 • 58 citations

Relation between steroid receptor status and body weight in breast cancer patients

1992 • 58 citations