An additional mutation in an oncogene may possibly bring about the mobile to reproduce a lot more speedily and a lot more often than its standard counterparts.
选择某些生活方式会增加患癌风险。抽烟、女性每天饮酒超过一杯、男性每天饮酒两杯以上、过度暴露在阳光下或经常晒伤起疱、肥胖和不安全的性行为都可能导致癌症。
In non-human beings, a number of varieties of transmissible cancer have also been described, wherein the most cancers spreads between animals by transmission in the tumor cells on their own.
癌症是全球排在第二位的死亡原因。不过，随着癌症筛查、治疗和预防的改进，多种癌症的生存率有所提高。
您周围的环境可能含有会导致患癌风险增加的有害化学物质。即使您不吸烟，但如果您前往有人吸烟的地方或是与吸烟者同住，您也可能会吸入二手烟。家里或工作场所的化学物质（如石棉和苯）也会增加患癌的风险。
Faites connaissance avec le seul assureur en Belgique qui vous rembourse les kilomètres que vous n'avez pas parcourus.
改善乳腺癌控制，减少可避免的乳腺癌死亡，重点关注健康促进、及时诊断和获得医护，以便通过世卫组织全球乳腺癌倡议加快协调的实施工作；
筛查规划仅对某些类型而非所有类型的癌症有效，而且一般来说，筛查规划比早期诊断复杂得多并需要更大量的资源，包括需要特殊设备和专门人员。即使建立了筛查规划，早期诊断规划也依然必要，以便查明那些发生在不符合筛查的年龄或风险因素标准的人群中的癌症病例。
Experimental most cancers treatments are examined in scientific trials to compare the proposed therapy to the very best existing procedure.
An additional mutation during the signaling machinery in the cell might send mistake-creating signals to nearby cells.
癌症早期症狀多不明顯，篩檢能夠早期發現癌症或其癌前病變，經早期診斷治療後，除了可以大幅降低死亡率外，也能阻止癌前病變細胞發展為癌症。
Folks who report the next quality of life have a tendency to outlive for a longer period.[209] Those with lower quality of life could possibly be afflicted by despair as well as other issues and/or ailment development that both of those impairs quality and amount of everyday living. Additionally, sufferers with worse prognoses could possibly be frustrated or report poorer Standard of living mainly because they 癌症 understand that their issue is likely to be deadly.[citation necessary]
Multiple countrywide medical guidelines suggest early palliative look after clients whose most cancers has manufactured distressing signs and symptoms or who want aid coping with their disease.
癌症扩散。随着癌症进展，它可能扩散（转移）到身体其他部位。癌症扩散到哪里取决于所患癌症的类型。