Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX.
Hematology Am Soc Hematol Educ Program. 2018 Nov 30;2018(1):242-247. doi: 10.1182/asheducation-2018.1.242.
The treatment landscape of chronic lymphocytic leukemia (CLL) has changed dramatically in the last few years. The role of chemoimmunotherapy has declined significantly for patients with CLL. Fludarabine, cyclophosphamide, rituximab chemotherapy remains the standard frontline therapy for young fit patients with CLL, especially if mutated. For older adults, ibrutinib has been shown to be superior to chlorambucil. Hence, the role of chlorambucil monotherapy in the current era in the management of CLL is limited. The combination of chlorambucil and obinutuzumab is an alternative option for patients with comorbidities. For patients with del(17p), ibrutinib has become the standard treatment in the frontline setting. Several phase 3 trials with novel targeted agents, either as monotherapy or in combination, are either ongoing or have completed accrual. The results of many of these trials are expected in the next 1 to 2 years, and they will further help refine the frontline treatment strategy.
在过去的几年中,慢性淋巴细胞白血病 (CLL) 的治疗格局发生了巨大变化。对于 CLL 患者,化疗免疫疗法的作用显著下降。氟达拉滨、环磷酰胺、利妥昔单抗化疗仍然是年轻、适合的 CLL 患者的标准一线治疗方法,尤其是有突变的患者。对于老年人,伊布替尼已被证明优于苯丁酸氮芥。因此,在当前时代,苯丁酸氮芥单药治疗在 CLL 管理中的作用有限。苯丁酸氮芥联合奥滨尤妥珠单抗是合并症患者的另一种选择。对于 del(17p) 的患者,伊布替尼已成为一线治疗的标准治疗。正在进行或已经完成入组的多项新型靶向药物的 3 期试验,无论是单药治疗还是联合治疗。预计这些试验的许多结果将在未来 1 到 2 年内公布,这将进一步帮助完善一线治疗策略。
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