随着检查手段的进步,许多癌症都能够在早期就被查出,这是为了挽救患者的生命,可有时候事实并非如此。一些对健康没有影响的低危癌症也被检出,不治疗让人感到不放心,可治疗却会对身体造成不必要的负担。 With advances in examination, many cancers can be detected early in life in order to save the lives of patients, but sometimes this is not the case. Some low-risk cancers that have no health effects have also been detected, leaving them unaware of untreated treatment, which can result in an unnecessary burden on the body.