生存率

肝门部胆管癌又称肝门周围胆管癌或克拉茨金瘤,是一种侵袭性癌症,常常在没有任何症状的情况下生长,直至阻塞胆管。由于患者多是在疾病已经扩散后才被确诊,因此总生存率一直较低。

术后

通过手术完全切除癌症(也就是常说的 R0 切除),是能带来长期生存机会的唯一治疗方法。如果在切除组织的边缘发现了癌细胞,则被称为 R1 或 R2 切除,生存率会降低。如果癌症已经扩散到淋巴结或血管,生存率也会降低。

如果癌症部位无法切除

如果无法进行手术,则治疗侧重于缓解症状和减缓癌症生长。预计这些疗法无法治愈癌症,但可以帮助改善生活质量并延长生存期。

治疗方法通常包括化疗或免疫疗法。通常首先考虑化疗,能否进行免疫疗法则取决于肿瘤的遗传特征。大多数患者即使接受治疗,也只能存活 6 到 12 个月。

肝移植后

有些患者的小型局部肿瘤无法切除,在专科中心进行肝移植或许是一个选项。这些患者的癌症尚未扩散到淋巴结或远处器官,而且对移植前的放化疗反应良好。部分患者接受移植后的结果可能好于手术,例如同时患有原发性硬化性胆管炎者。

Jan. 20, 2026

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