一项新的研究显示,在绝经前患Ⅰ期或Ⅱ期侵袭性乳腺癌后怀孕的妇女与那些患癌症后未怀孕的妇女比较,前者的死亡率没有增高。第一项有系统地对乳腺癌确诊后的妊娠影响病人生存的探查研究,追踪随访了618名40岁之前被确诊患有Ⅰ期或Ⅱ期侵袭性 A new study showed that women who became pregnant after pre-menopausal stage I or II invasive breast cancer had no increase in mortality compared with those who did not. The first systematic investigation of the impact of pregnancy on patient survival after breast cancer diagnosis was followed up for 618 patients 40 years of age previously diagnosed with stage I or stage II invasiveness