癌症 是一类由异常细胞不受控制地生长并可能扩散至身体其他部位的疾病。癌症种类繁多，是全球范围内导致死亡的主要原因之一。 癌症的定义 所谓 癌症，是指细胞在遗传调控失常的情况下无限制地分裂、扩散，并可能形成肿瘤（恶性肿块）。如果不加�
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Notes: You may not begin to see the Adjust brightness for your created-in display slider on desktop PCs that have an exterior observe. To change the brightness on an external check, make use of the buttons on it.Solutions are chosen independently by our editors. Purchases manufactured as a result of our backlinks may generate us a commission.In Win