Cervigón-González Iván, Torres-Iglesias Luis Miguel, Palomo-Arellano Angel, Gil-Pascual Braulio
Dermatology and Anatomical Pathology Unit, Hospital Nuestra Señora del Prado, Talavera de la Reina, Spain.
Case Rep Dermatol. 2011 Jan;3(1):13-7. doi: 10.1159/000324185. Epub 2011 Feb 5.
Advanced-stage primary cutaneous T-cell lymphoma has an unfavorable prognosis and low survival rates. Aggressive treatment with chemotherapy is not curative and causes considerable side effects. The combination of bexarotene and denileukin diftitox is associated with an acceptable safety profile and a likely synergistic effect because bexarotene is capable of modulating expression of IL-2 receptor and enhance the susceptibility of T-cell leukemia cells to denileukin diftitox. In the case reported here, the response to this combined treatment was satisfactory and well tolerated. The patient showed a complete regression of pruritus, restlessness, and insomnia. Skin lesions improved partially, and lymphadenopathy was reduced and finally disappeared completely.
晚期原发性皮肤T细胞淋巴瘤预后不良,生存率低。积极的化疗不能治愈疾病,且会引起相当多的副作用。贝沙罗汀和地尼白介素联合使用具有可接受的安全性,且可能具有协同作用,因为贝沙罗汀能够调节白细胞介素-2受体的表达,并增强T细胞白血病细胞对地尼白介素的敏感性。在本文报道的病例中,联合治疗的反应令人满意,耐受性良好。患者的瘙痒、烦躁和失眠完全消退。皮肤病变部分改善,淋巴结病减轻,最终完全消失。