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Studies in people. Ovarian cancer. It has been suggested that talcum powder might cause cancer in the ovaries if the powder particles (applied to the genital area or on sanitary napkins, diaphragms, or condoms) were to travel through the vagina, uterus, and fallopian tubes to the ovaries.
May 18, 2024 · The analysis, released Wednesday in the Journal of Clinical Oncology, found that applying talc powder to the genitals was associated with ovarian cancer — and that the association was...
Apr 1, 2016 · Multiple studies of ovarian cancer and genital talc use have led only to consensus about possible carcinogenicity. Seeking greater clarity, we examined this association in 2,041 cases with epithelial ovarian cancer and 2,100 age- and-residence-matched controls.
Aug 6, 2021 · A positive association between perineal use of talc powder and ovarian cancer was found (OR = 1.28; 95% CI: 1.20–1.37). They noted significant risks in Hispanic and White women, in women applying talc to underwear, in pre-menopausal women, and in post-menopausal women receiving hormonal therapy.
Jun 5, 2024 · Talcum powder, which is widely used in cosmetics and intimate care products, may sometimes contain asbestos, a known cancer-causing agent. Previous research on talc use and ovarian cancer were ...
This recent verdict marked a change from previous talcum product cases in St. Louis by focusing on claims that ovarian cancer was caused by exposure to asbestos allegedly found in Johnson & Johnson’s talcum powder, compared to claims that the cancer was caused by the talc.
Dec 4, 2021 · The apparent synergistic effect of estradiol with talc provides a biologic basis for our observation that postmenopausal women using estrogen replacement had greater risk for a ovarian cancer with talc use than postmenopausal women who had used talc but hadn’t taken hormone replacement.
