打印 概述皮肤 T 细胞淋巴瘤 (CTCL) 是一种罕见的癌症,起源于名为 T 细胞(T 淋巴细胞)的一种白细胞。这类细胞通常会帮助身体免疫系统抵抗细菌。在皮肤 T 细胞淋巴瘤中,T 细胞出现异常,从而攻击皮肤。 皮肤 T 细胞淋巴瘤可能会引起皮疹样皮肤发红、皮肤轻微隆起或鳞状圆形斑块,有时还可能导致皮肤肿瘤。 皮肤 T 细胞淋巴瘤有几种类型,最常见的是蕈样真菌病。塞扎里综合征是一种不太常见的类型,会导致全身皮肤发红。某些类型的皮肤 T 细胞淋巴瘤(如蕈样真菌病)进展缓慢,而其他类型则更具侵袭性。 最佳治疗方案取决于皮肤 T 细胞淋巴瘤的类型。治疗方法包括使用护肤霜、光照治疗、放射疗法和全身用药,如化疗。 皮肤 T 细胞淋巴瘤和其他几种淋巴瘤统称为非霍奇金淋巴瘤。 Dr. Rafael Fonseca, hematologist and Chief Innovation Officer at Mayo Clinic Call your preferred Mayo Clinic location: Arizona: Florida: Minnesota: 产品与服务书籍:《妙佑医疗国际家庭健康手册》简报:妙佑医疗国际卫生来信 — 数字版显示妙佑医疗国际的更多产品 症状皮肤 T 细胞淋巴瘤的症状和体征包括: 可能凸起或呈鳞状、也可能发痒的圆形皮肤斑块 比周围皮肤颜色浅的皮肤斑块 皮肤上出现可能破裂的肿块 淋巴结肿大 脱发 手掌和脚掌皮肤偏厚 全身出现极度发痒的红疹样皮疹 病因皮肤 T 细胞淋巴瘤的确切病因尚不清楚。 一般而言,癌症始于细胞自身 DNA 发生变化(突变)。细胞 DNA 包含控制细胞正常活动的指令。DNA 突变指导细胞迅速生长增殖,生成大量异常细胞。 在皮肤 T 细胞淋巴瘤中,这些突变导致产生过量可攻击皮肤的异常 T 细胞。T 细胞是免疫系统的组成部分,正常情况下它们帮助机体对抗病菌。医生尚不明确这些细胞攻击皮肤的原因。 风险因素The risk of cutaneous T-cell lymphoma may be higher in: Older adults. The condition can happen at any age, but it's more common in people 50 and older. People assigned male at birth. The condition is twice as common in people assigned male at birth than it is in people assigned female at birth. Black people. Black people have the highest risk of getting cutaneous T-cell lymphoma. Black people also are more likely to get this cancer at an earlier age. There is no way to prevent cutaneous T-cell lymphoma. 来自妙佑医疗国际员工 在 Mayo Clinic 治疗 申请预约 诊断与治疗 Feb. 09, 2023 打印 Living with 皮肤 T 细胞淋巴瘤? Connect with others like you for support and answers to your questions in the Blood Cancers & Disorders support group on Mayo Clinic Connect, a patient community. Blood Cancers & Disorders Discussions My Bone Marrow Transplant (BMT/SCT) story: Will you share yours? 634 Replies Tue, Mar 18, 2025 chevron-right Does anyone else have MGUS? 1032 Replies Tue, Mar 18, 2025 chevron-right Myelofibrosis* 147 Replies Sun, Mar 16, 2025 chevron-right See more discussions 显示参考文献 AskMayoExpert. Mycosis fungoides and Sezary syndrome (adult). Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2018. Hoffman R, et al. T-cell lymphomas. In: Hematology: Basic Principles and Practice. 7th ed. Philadelphia, Pa.: Elsevier; 2018. https://www.clinicalkey.com. Accessed Jan. 11, 2019. Bolognia JL, et al., eds. Cutaneous T-cell lymphoma. In: Dermatology. 4th ed. Philadelphia, Pa.: Saunders Elsevier; 2018. https://www.clinicalkey.com. Accessed Jan. 11, 2019. Primary cutaneous lymphomas. Plymouth Meeting, Pa.: National Comprehensive Cancer Network. https://www.nccn.org/professionals/physician_gls/default.aspx. Accessed Jan. 11, 2019. Warner KJ. Allscripts EPSi. Mayo Clinic, Rochester, Minn. Oct. 4, 2018. 相关 相关医疗程序 CT 扫描 化疗 放射疗法 正电子发射断层扫描 皮肤活检 磁共振成像 显示更多相关医疗程序 产品与服务 书籍:《妙佑医疗国际家庭健康手册》 简报:妙佑医疗国际卫生来信 — 数字版 显示更多来自妙佑医疗国际的产品和服务 皮肤 T 细胞淋巴瘤症状与病因诊断与治疗医生与科室在 Mayo Clinic 治疗 Advertisement 妙佑医疗国际不为任何公司或产品背书。广告收入为我们的非营利使命提供支持。 广告与赞助政策 政策 机会 广告选择 妙佑医疗国际出版社 浏览妙佑医疗国际出版社提供的畅销书以及书籍和简报的特别优惠。 CON-20155343 患者护理和健康信息 疾病与状况 皮肤 T 细胞淋巴瘤