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患者,男性,70岁。主因面部、躯干四肢泛发性黑褐色丘疹、结节、黑头粉刺伴痒10年,来我院就诊。患者10年前无原因面部起褐色小丘疹,微痒,未治疗。皮疹进行性增多,增大呈结节状,后干燥、变硬、脱落。8年前皮损波及躯干和四肢,瘙痒加重。多次外院诊治,诊断不明,给予对症治疗,无明
Patient, male, 70 years old. Mainly due to facial, trunk, generalized dark brown pimples, nodules, blackheads with itch 10 years, to our hospital. Patient 10 years ago, no reason face brown papules, itching, untreated. Rash progressive increase, increased nodular, dry, hardened, off. 8 years ago affected the skin lesions trunk and limbs, itching worsened. Many times outside the hospital diagnosis and treatment, diagnosis is unknown, give symptomatic treatment, ignorance