分期

医护团队根据诊断检测和医疗程序检查结果确定您的癌症分期。分期可让医护团队了解您的癌症严重程度以及肝脏的功能状况。

肝细胞癌分期有不同的系统。有些使用数字,有些使用字母。巴塞罗那临床肝癌分期系统是一种常用的系统。该系统分为五个分期。它用数字 0 表示癌症的最早期,用字母 A 到 D 表示其他分期。

使用此分期系统,肝细胞癌的分期如下:

  • 0 期,也被称为极早期。 0 期肝细胞癌是指肝脏中有一个小于 2 厘米(略大于 3/4 英寸)的癌细胞生长物,被称为肿瘤。肿瘤尚未扩散到血管或肝脏以外。
  • A 期,也被称为早期。 A 期肝细胞癌是指肝脏中有一个大于 2 厘米(略大于 3/4 英寸)的肿瘤。或者它可能意味着有多达三个肿瘤,每个肿瘤都小于 3 厘米(略大于 1 英寸)。肿瘤尚未扩散到血管或肝脏以外。
  • B 期,也被称为中期。 B 期肝细胞癌意味着肿瘤比 A 期多,而且可能更大。肿瘤可能累及肝脏的不同部位。肿瘤尚未扩散到血管或肝脏以外。
  • C 期,也被称为晚期。 C 期肝细胞癌意味着肿瘤已经生长到累及血管,或者癌细胞已经扩散到肝脏以外。癌症从原发部位扩散出去时,被称为转移性癌症。
  • D 期,也被称为终末期。 D 期肝细胞癌意味着肝脏健康状况不佳,无法接受治疗。这是因为肝硬化非常严重。医护团队可能会专注于舒适护理,而不是试图治愈癌症。
Dec. 31, 2025
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