ObjectiveThis study chosed young age(≤40 years)and old age(≥60 years)female operable breast cancer patients. Using the pathology materials and molecular biology marks,we compared the differences between the two age groups and analyzed their biology characters.
目的本研究选取青年(≤40岁)及老年(≥60岁)女性乳腺癌患者手术后标本,进行标本活检并测定其肿瘤标记物,对比研究两年龄组间差异,分析其生物学性状,以指导临床工作中对不同年龄组治疗方案的选择,并为进一步从不同年龄组其它性质特点角度进行病因研究奠定基础。
参考来源 - 青年及老年女性乳腺癌差异的临床病理资料分析·2,447,543篇论文数据,部分数据来源于NoteExpress
Doctors say eating right and exercising should begin at a young age so that children will not grow into obese adults.
VOA: special.2010.06.07
Through this process he becomes addicted to alcohol at a very young age, but at the same time he learns something about language.
因此,他在培养出酒瘾的同时,练就了驾驭语言的一些能力。
Because what has happened is that a lot of parents have had kids at such a young age
因为很多父母生孩子的时候还太年轻,
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