- 中国皮肤病性病图鉴(第3版)
- 朱学骏
- 422字
- 2025-02-18 00:09:05
盘状红斑狼疮 Discoid Lupus Erythematosus,DLE
是一种皮肤型红斑狼疮,病情较轻,预后较好,较少侵犯内脏。
诊断要点:
以中青年女性多见。皮损好发于面部,为境界清晰的浸润性红斑块,表面有黏着性鳞屑,剥下鳞屑后可见扩张的毛囊口,陈旧皮损可有萎缩、毛细血管扩张及色素沉着或色素减退。皮损泛发者称为播散性盘状红斑狼疮(DDLE)。发生于下唇的损害可有糜烂、结痂,长期不愈者可继发鳞状细胞癌。发生于头皮的损害可引起脱发。皮损呈慢性经过,除DDLE外,对全身无明显影响。实验室检查可有低滴度抗核抗体阳性。
治疗要点:
应注意休息,避免日光照晒。口服羟氯喹200mg,每天2次。局部外用糖皮质激素制剂。
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图10-4-1 盘状红斑狼疮
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图10-4-2 盘状红斑狼疮
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图10-4-3 盘状红斑狼疮
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图10-4-4 盘状红斑狼疮
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图10-4-5 盘状红斑狼疮
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图10-4-6 盘状红斑狼疮
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图10-4-7 盘状红斑狼疮
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图10-4-8 盘状红斑狼疮
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图10-4-9 盘状红斑狼疮
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图10-4-10 盘状红斑狼疮
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图10-4-11 播散性盘状红斑狼疮
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图10-4-12 播散性盘状红斑狼疮
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图10-4-13 播散性盘状红斑狼疮
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图10-4-14 播散性盘状红斑狼疮
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图10-4-15 播散性盘状红斑狼疮
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图10-4-16 盘状红斑狼疮,下唇损害继发鳞状细胞癌