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寻常疣(Verrucae Vulgaris)是一种病毒引起的皮肤赘生物。患者多为青年及儿童,病损好发于手指、指甲缘、手背及足部。本病虽有自愈倾向,但大多长期不愈,疣赘与日增多、增大,易致碰损出血和感染,不同程度地妨碍着手的操作和劳动。目前虽有手术切除、药物腐蚀、烧灼、冷冻、基底部注药等多种治疗办法,但均不理想。且上述治疗均未能阻止新疣赘的继续产生和已消退者的再度复发。 1973年我们在开展肿瘤免疫治疗的过程中,应用化学半抗原二硝基氯苯(2、4—dinitrochlorobenzene,简称DNCB)观察正常人群及肿瘤患者皮肤迟发型超敏感反应(delayed
Verrucae Vulgaris is a virus-induced skin neoplasm. Mostly young patients and children, lesions occur in the fingers, nail edge, back and feet. Although the tendency of self-healing of the disease, but most of the long-term unhealed, warts and growing, increasing, easy to cause damage bleeding and infection, to varying degrees, hinder the operation and labor. Although the current surgical resection, drug corrosion, cauterization, freezing, base injection and other treatment methods, but are not ideal. And none of the above treatments failed to prevent the recurrence of new warts and relapse. In 1973, we carried out the tumor immunotherapy in the process of application of the chemical hapten dinitrochlorobenzene (2,4-dinitrochlorobenzene, referred to as DNCB) to observe the normal population and tumor patients with delayed skin hypersensitivity (delayed