In many cases, screening can lead to surgeries to remove cancer, while the cancers themselves may be slow-growing and may not pose serious health problems in patients' remaining years.

出自-2012年12月阅读原文

It is a major achievement in eye surgery.

出自-2011年6月听力原文

A 9-year-old girl in New Mexico has raised more than $500 for her little brother who needs heart surgery in Houston,Texas this July.

2017年12月四级真题（第二套）听力 Section A

Is surgery, radiation or careful monitoring best for prostate ( ' , 前列腺) cancer? Is the latest and most expensive cholesterol-lowering drug any better than its common competitors? The pending bills would spend additional money to accelerate this effort.

出自-2016年6月阅读原文

They take less time to perform a surgery.

出自-2012年12月阅读原文

Also, individuals recovering from surgery or an injury can also benefit from extra protein.

2019年12月六级真题（第二套）阅读 Section B

Bottom line, if you think you need more protein in your diet, consider these questions: Are you an extreme athlete; are you recovering from injury or surgery; or are you 60 years or older?

2019年12月六级真题（第二套）阅读 Section B

Is surgery, radiation or careful monitoring best for prostate cancer?

2016年6月六级真题（第二套）阅读 Section B