A computer programme can identify breast cancer from routine scans with greater accuracy than human experts, researchers said in what they hoped could prove a breakthrough in the fight against the global killer.
研究人员称,一种电脑程序可以通过常规扫描准确识别乳腺癌,而且它的准确率比人类专家的更高。他们希望该电脑程序可以在与乳腺癌这一全球杀手的斗争中取得突破。
Breast cancer is one of the most common cancers in women, with more than 2 million new diagnoses last year alone.
乳腺癌是女性最常罹患的癌症之一,仅去年一年就有200多万名新确诊的病例。
Regular screening is vital in detecting the earliest signs of the disease in patients who show no obvious symptoms.
在患者没有明显症状的时候,定期筛查对于发现疾病的早期症状至关重要。
In Britain, women over 50 are advised to get a mammogram every three years, the results of which are analysed by two independent experts.
在英国,50岁以上的妇女被建议每三年做一次乳房X光检查,而其检查结果由两位单独的专家进行分析。
But interpreting the scans leaves room for error, and a small percentage of all mammograms either return a false positive - misdiagnosing a healthy patient as having cancer - or false negative - missing the disease as it spreads.
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