靶向治疗时代的复发/难治性慢性淋巴细胞白血病/小淋巴细胞淋巴瘤的管理

PURPOSE OF REVIEW: The treatment landscape for relapsed chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL) has changed substantially over the past decade and continues to evolve. Despite the emergence of targeted therapies that are well tolerated and prolong survival, the disease remains incurable and relapse is common particularly in individuals with high-risk features.

Herein, we review the key literature about the current options for relapsed disease and explore the emerging role of cellular therapies. RECENT FINDINGS: Clinical trials have established the role of Bruton tyrosine kinase inhibitors, selective BCL-2 inhibition, and anti-CD20 monoclonal antibodies as treatment options for CLL/SLL. The role of chimeric antigen receptor T cells has shown promise in individuals with CLL/SLL in early phase clinical trials.

Novel therapeutic approaches with targeted therapies have redefined the management of CLL/SLL in both the front-line and relapsed/refractory settings. Optimal management in terms of sequencing or combining therapies, especially in individuals with high-risk features, remains a challenge. The emerging role of cellular therapies has the potential to build upon and further improve the current treatment paradigm.