妊娠滋养细胞疾病的盛行率是多少?

有多少妊娠滋养细胞疾病患者?男性与女性是否有同样的盛行率?不同的国家是否有不同的盛行率?

原本


It is rare, and believed to affect about 1 out of 1000 pregnancies in the United States, and accounts for less than 1% of femal reproductive system cancers

翻译