[乳腺癌流行病学]

[Epidemiology of breast cancer].

作者信息

Dabakuyo-Yonli Sandrine, Arveux Patrick

机构信息

Registre des cancers du sein et autres cancers gynécologiques de Côte-d'Or, centre Georges-François- Leclerc, Dijon, France.

Unisanté, Centre universitaire de médecine générale et santé publique, Lausanne, Suisse.

出版信息

Rev Prat. 2020 Sep;70(7):726-729.

PMID:33739715

Abstract

Epidemiology of breast cancer. Breast cancer in women accounts for 33% of women's cancers in France. The average age at diagnosis is 63 years old. Except for women aged 55 to 65, an increase in incidence is observed from 2010 to 2018 for women younger than 40 who are not involved in breast cancer screening, as well as for women of other age groups. Age remains an important risk factor for breast cancer. The incidence rates are highest for women aged 70 to 74 (420/100 000) with also the highest increase in incidence from 1990 to 2018 (+ 1.9% per year on average). At the same time, mortality has decreased in this age group (-0.8% per year on average). However, the 5-year net survival rate is significantly lower (76%) for women over 75 than for the youngest.

摘要

乳腺癌的流行病学。在法国，女性乳腺癌占女性癌症的33%。诊断时的平均年龄为63岁。除了55至65岁的女性外，2010年至2018年期间，未参与乳腺癌筛查的40岁以下女性以及其他年龄组的女性发病率均有所上升。年龄仍然是乳腺癌的一个重要风险因素。70至74岁女性的发病率最高（每10万人中420例），1990年至2018年期间发病率的增幅也最大（平均每年+1.9%）。与此同时，该年龄组的死亡率有所下降（平均每年-0.8%）。然而，75岁以上女性的5年净生存率（76%）明显低于最年轻女性。