一、研究背景
Dupilumab作为IL-4/IL-13受体拮抗剂,是特应性皮炎(AD)治疗的里程碑药物。然而,近年多项研究报道其可能与皮肤T细胞淋巴瘤(CTCL)发生相关,引发学界广泛争议。

当前证据提示Dupilumab可能与CTCL发生存在统计学关联,但因果关系尚未确立。临床实践中需强化"治疗前-中-后"全程管理,尤其警惕非典型AD表型。期待前瞻性研究揭示真实风险,推动AD治疗进入精准医学时代。
参考文献
[1] Accetta J, et al. Cutaneous T cell lymphoma arising in patients treated with dupilumab: A case series of 18 patients. J Am Acad Dermatol. 2025,92(4):924-926. [2] Hasan I, et al. Dupilumab therapy for atopic dermatitis is associated with increased risk of cutaneous T cell lymphoma: A retrospective cohort study. J Am Acad Dermatol. 2024, 91(2):255-258. [3]Jin Y. Considerations on the potential link between dupilumab and cutaneous T-cell lymphoma in atopic dermatitis. J Am Acad Dermatol. 2025:S0190-9622(25)00563-8.